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Channel

Практически олмат // ПрОлмат

@prakta_bvi

On this record: Growth · Engagement · Reactions · Posts · Citations · Cite this entry

1,212subscribers

-2 since we began measuring on 7 August 2026

Risers and fallers across the register · movement among entries of 1,000–3,162.

Register entry

Telegram ID-1002188597044
TypeChannel
Username@prakta_bvi
CreatedBetween 1 June 2024 and 30 September 2024— estimated from Telegram’s id allocation, not measured. How this range is calculated.
First recorded7 August 2026
Last confirmed live17 August 2026
Measurements held4
Confirmed unchanged2 times, most recently 17 August 2026
On Telegramt.me/prakta_bvi

Growth

1,2121,2141,2137 August 2026 — 1,214 subscribers7 August 2026 — 1,213 subscribers7 August 2026 — 1,213 subscribers14 August 2026 — 1,212 subscribers7 August 202614 August 2026
4 measurements spanning 7 days, net -2. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 1,212–1,214 and does not start at zero.
Measurement log — every subscribers count we have recorded
Measured (UTC)SubscribersChange
14 Aug 2026, 12:471,212-1
7 Aug 2026, 23:161,213no change
7 Aug 2026, 21:531,213-1
7 Aug 2026, 18:171,214first reading

Engagement

16 posts held, back to 20 July 2026the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 1 pageof Telegram’s post history, 20 posts per page.

ERR · 30 days
89.2%
avg views ÷ 1,212 subscribers
Avg views / post
1,080
15 posts measured
Reaction rate
2.42%
reactions ÷ views · ER floor
Posts in window
16
of 16 held

ERR is average views per post over the last 30 days divided by subscribers, the definition TGStat uses, so this figure is comparable with the one you will see elsewhere. It falls structurally as a channel grows: a high ERR on a small channel and a low one on a large channel describe reach mathematics, not quality. We publish the figure and the sample it came from and pass no verdict on it.

ER is defined industry-wide as (forwards + reactions + comments) ÷ views— note the denominator is views, not subscribers. Telegram’s public web preview carries views and reactions but not forward or comment counts, so the reaction rate above is the reactions term only and is therefore a floor: the true ER for this channel is higher by an amount we have not measured and will not estimate.

What these figures were computed from
WindowRolling 30 days · latest post in window 1 August 2026
Posts held16 (20 July 20261 August 2026)
Views total16,223
Reactions total392
Forwards / commentsnot exposed by the public surface — not measured, not estimated
Readings taken7 Aug 2026, 23:16 UTC

Views are a single reading per post, taken at the time above. A post published in the last day or two is still accumulating views, which pulls the 30-day average down slightly. That is a property of the standard definition rather than a fault in it, so we keep the definition rather than “correcting” the number into something nobody can reproduce.

Precision. Telegram publishes view counts on its public widget in short form — 8.12K, 3.7M — so any reading at or above 1,000 reaches us rounded to three significant figures, and only counts below 1,000 are exact. Averages and rates derived from them are shown to the same precision rather than to the unit: a figure like 3,701,250 would assert digits nobody measured.

Reaction counts are published per emoji and rounded the same way, so a total below 1,000 is exact and a larger one is a sum that may carry a rounded component from each emoji above 1,000. Because it is a sum, it does not look rounded — read a large reaction total as three significant figures per contributing emoji rather than as the figure it prints.

Reaction mix

392 reactions across 15 posts, in 14 distinct kinds. The most used accounts for 45.9% of them.

Every reaction kind recorded on the sample, most used first
ReactionCountShareShare, drawn
18045.9%
👍6015.3%
custom 53260075157610902095313.5%
😱297.40%
🔥174.34%
🎉143.57%
😭112.81%
😢71.79%
💘61.53%
🤝61.53%
💅41.02%
👎30.765%
10.255%
🤡10.255%

Custom emoji. One row above is a Telegram custom emoji, which the public preview renders as an element carrying only a numeric id — no character, and no image we can reach. The id is printed as-is rather than substituted with a look-alike glyph, because a stand-in would be our invention showing where a measurement should be. The count beside it isTelegram’s.

No sentiment is inferred, and none should be read in. This table is ordered by count and by nothing else. Emoji do not carry stable meaning across languages or communities — 🙏 is thanks in one channel and mourning in another — so we publish which ones were pressed and how often, and pass no judgement on what an audience meant by them.

Precision. Telegram publishes reaction counts per emoji and short-forms each one — 4.34K, 1.2M — so any single kind at or above 1,000 reaches us at three significant figures, and only counts below 1,000 are exact. The shares above are ratios of those figures and carry the same error. This is also why the total here can differ slightly from a reaction total printed elsewhere on the page: both are sums of the same rounded parts, taken over samples with different edges.

Coverage. Reactions were read on 15 of the 16 sampled posts in this sample. Summed by Telegram’s own count on each post — not by adding up the per-emoji breakdown above — those same posts carry 392reactions in total: the kind of figure the paragraph above means by “a reaction total printed elsewhere on the page”.

Measured over the 16 most recent posts we hold, published 20 July 2026 to 1 August 2026, using the newest reading held for each. Telegram Stars are excluded: they are a payment, not a reaction, and they have their own section.

Recent posts

1 Aug 2026, 17:35 UTC748 views20 reactionsread 7 August 2026
Photo

Условия второго дня олимпиады им. Шарыгина! Как вам задачки?

12💅4🔥4

Signed Ark

1 Aug 2026, 11:28 UTC835 views30 reactionsread 7 August 2026
File

АВТОПРОХОДЫ НА ВСОШ ОСТАЮТСЯ! Так заявило Минпросвещения после обсуждения приказа о внесении изменений в Порядок проведения всероссийской олимпиады школьников Источник: https://regulation.gov.ru/projects/169275/

👍168🔥4👎2

Signed Ark

31 Jul 2026, 13:13 UTC924 views46 reactionsread 7 August 2026
File

КАК РАЗВЕСТИ ВСЕРОССНИКА НЕЙРОСЛОПОМ. Поскольку я являюсь админом Палаты Вышмата, меня завлёк один пост в этом тгк (ныне удалённый) с упоминанием книги (см. файл). Книга, кстати, достаточно популярная, как я понял. У неё аж 1.2к скачиваний и 2к просмотров, что ну очень круто для первого раза. Хотел я значит поздравить автора книги со столь ошеломительным успехом, но прежде чем это сделать, я решил почекать сами зад

26custom 532600751576109020911👍9

Signed Михаил Логинов

31 Jul 2026, 13:12 UTC770 views13 reactionsread 7 August 2026
Photo

Photo, posted without a caption

6👍4custom 53260075157610902093

Signed Михаил Логинов

31 Jul 2026, 11:31 UTC747 views19 reactionsread 7 August 2026
Forwarded from @ZadachkiCR7File

🕕 Первый день олимпиады имени Шарыгина 2026

8👍4🔥3custom 532600751576109020921💘1

Signed Михаил Логинов

31 Jul 2026, 11:31 UTC741 views15 reactionsread 7 August 2026

Вышли условия олимпиады им. Шарыгина 2026. День 1!!! Эта олимпиада чисто по геометрии, она очень крутая, хоть и не перечневая. Проводится исключительно для тех, кто обожает геометрию, так что всем геометрам советую посмотреть задачки)) В список РСОШ она, к сожалению, не входит, но всё равно хочется про неё сказать🥰🥰🥰

8🤝4👍3

Signed Михаил Логинов

29 Jul 2026, 14:20 UTC945 views23 reactionsread 7 August 2026
Photo

#задача Недавно наткнулся на лекцию Савватеева по Теории Галуа, где он, в частности, рассказал про эту интересную задачку (возможно, что многие из вас знают, но всё же). Суть такая: игра называется пятнашки, в ней можно двигать клетки влево-вправо-вниз-вверх на 1 позицию, если эта позиция свободна (думаю, что вы такую игру видели в детстве). Задача: можно ли через некоторое количество таких операций поменять местам

15custom 53260075157610902095👍3

Signed Михаил Логинов

26 Jul 2026, 09:01 UTC≈2,230 views64 reactionsread 7 August 2026
Photo

🎂Сегодня основателю этого канала (и всех других каналов практы) Михаилу Логинову исполнилось 2️⃣0️⃣ лет. Предлагаем решить эту задачу с КМО-2020 и поздравить Мишу в комментариях и ЛС. Напоминаю, что решения в комментарии надо писать под спойлером.

38🎉14custom 532600751576109020910👎1🤡1

Signed Somebody

25 Jul 2026, 13:11 UTC≈1,110 views15 reactionsread 7 August 2026
Forwarded from @praaastuda

Приёмная кампания подходит к концу Сегодня последний день приёма документов для зачисления в ВУЗы. В каких-то регионах приём документов уже завершён, поэтому для тех, у кого осталось < 2 часов: 1. Проверьте свои заявления на госуслугах 2. Проверьте, чтобы вы были в списках подавших заявление на сайтах своего ВУЗа и на госуслугах 3. Проверьте, что вы подгрузили все свои достижения, аттестат, баллы за ЕГЭ, олимпиады,

7💘5👍3

Signed Ark

24 Jul 2026, 10:32 UTC988 views19 reactionsread 7 August 2026

Подписываемся-подписываемся!!!

10custom 53260075157610902096👍3

Signed Михаил Логинов

24 Jul 2026, 10:32 UTC925 views30 reactionsread 7 August 2026
Forwarded from @praaastuda

Мы с командой админов подумали создать ещё один канал, но уже для студентов🥳🥳🥳 🤓: Здесь мы будем публиковать посты про студенческие олимпиады, студмероприятия, информацию по вузам (записи лекций, конспекты, учебники и т.д.,), интересные вышмат-задачки с решениями, ну и всякие новости с важными нововведениями вузов Поскольку сейчас лето, то пока что мы будем публиковать посты именно 🤓для абитуриентов🤓 Собственно, н

22custom 53260075157610902095👍3

Signed Михаил Логинов

23 Jul 2026, 13:40 UTC≈1,790 views48 reactionsread 7 August 2026
Photo

⚡️⚡️⚡️БВИ В ВЫШКУ НЕ ГАРАНТИРУЕТ МЕСТО В этом году произошёл достаточно редкий случай, когда количество БВИшников превысило не только количество бюджетных мест, но и мест в принципе (платка+бюджет) В таком случае, ВШЭ не сможет всех БВИшников, что не прошли на бюджет, погнать на квази и поэтому, видимо, будет конкурс БВИ. В такое время живём, да... Скрины взяты отсюда.

😱29😭11😢71

Signed Михаил Логинов

Showing the 12 most recent of 16 posts we hold for @prakta_bvi. View and reaction counts are the latest single reading for each post, not a live figure, and a recent post is still accumulating both. A view count marked was rounded by Telegram before we ever saw it — t.me prints views in full below 1,000 and to three significant figures above, so ≈1,200,000 means somewhere between 1,150,000 and 1,249,999. Unmarked counts are exact. Text is reproduced from the public post preview and truncated for length.

Citation-graph rank

Citation-graph rank — 238,050 of 1,480,975entries in the measured graph. A weighted position computed from the forward and mention edges below — republished posts weigh more than named mentions — and recomputed periodically, over the whole graph. Published only as this ordinal position, never as a score: a position is a fact, and a score printed beside one channel’s name would read as a verdict this register does not make. The two counts beneath stay separate for the same reason mentions are never summed with forwards anywhere else on this page — a named-by count costs nothing to manufacture. The top 100 by this measure, or how it is computed.

Forward network

Built only from forwarded posts we have actually read, on both sides. Coverage is early and deliberately incomplete: a missing link means we have not read the post that would prove it, never that the relationship does not exist. Counts are distinct forwarded posts observed, so they only ever go up as we read more.

Mentions

Named by 1 registered channel — every channel on the register whose own posts have named this one, by its current username or any other username it currently holds, merged from two separately captured readings of the same fact so a namer caught by only one of them is not missed and a namer both caught is not counted twice. A username this channel has since dropped is not matched — that handle may belong to someone else now, and crediting today’s namer to yesterday’s owner would misattribute it.

Named by

Channels on the register whose posts name this channel's handle.

A mention is a weaker signal than a forward and is counted separately for that reason — naming a channel is not republishing it, and a handle in a post body is easy to place deliberately. The post counts beside each row below are distinct posts in which the handle appeared, from posts we have read on both sides — the “Named by N registered channels” figure above is a different count, of distinct NAMING CHANNELS rather than posts, and is not the sum of the rows under it.

Cite this entry

A live page changes as we take new readings, so a citation should name the measurement it is based on, not just the URL. The line below cites the subscriber count as measured 14 August 2026 — this entry's latest reading, not the date you are reading this.

“Практически олмат // ПрОлмат” (@prakta_bvi), 1,212 subscribers as measured 14 August 2026. Telegram Register, tgregister.com/channel/prakta_bvi.

Full measurement history, CC BY 4.0. Every reading this register holds for this entry, not just the latest one, as a dated, downloadable record: CSV · JSON. Free to use with attribution to tgregister.com. Each file carries its own generation timestamp, which is the figure to cite for exactly when the data was retrieved.