Top ratedStats
Bar charts count unique accepted problems (merged with the global problem set for rating and tags). Heatmaps use UTC calendar days. Rating squares are sums of newRating − oldRating from user.rating when System update time falls on that day. Submissions count every row from user.status (all verdicts), paginated until Codeforces has no more rows—heavy accounts can take a few seconds.
Unique accepted problems, bucketed by catalog rating (100‑point bands). Unrated = no rating in the problem set.
Each problem counts once per tag (same as Codeforces tags). Top tags shown; remaining mass in “Other”.
Sum of rating deltas on each UTC day (GitHub-style weeks, Sunday top).
Count of submissions per UTC day (includes every verdict).
| When (UTC) | Contest | Rank | Δ | New |
|---|---|---|---|---|
| 2021-11-28 17:05 | Deltix Round, Autumn 2021 (open for everyone, rated, Div. 1 + Div. 2) | 199 | +30 | 2428 |
| 2021-09-30 12:15 | Codeforces Round 745 (Div. 1) | 126 | +36 | 2398 |
| 2020-08-30 16:35 | Codeforces Round 666 (Div. 1) | 247 | +21 | 2362 |
| 2020-08-16 17:35 | Codeforces Global Round 10 | 395 | -9 | 2341 |
| 2020-04-15 17:05 | Codeforces Round 635 (Div. 1) |
Green: rating up · red: rating down · intensity: |Δ| tiers (<50, 50–99, 100+). One square may combine multiple rated contests on the same UTC day.
Sum of rating deltas on each UTC day (GitHub-style weeks, Sunday top).
Green: rating up · red: rating down · intensity: |Δ| tiers (<50, 50–99, 100+). One square may combine multiple rated contests on the same UTC day.
Sum of rating deltas on each UTC day (GitHub-style weeks, Sunday top).
Green: rating up · red: rating down · intensity: |Δ| tiers (<50, 50–99, 100+). One square may combine multiple rated contests on the same UTC day.
Sum of rating deltas on each UTC day (GitHub-style weeks, Sunday top).
Green: rating up · red: rating down · intensity: |Δ| tiers (<50, 50–99, 100+). One square may combine multiple rated contests on the same UTC day.
Sum of rating deltas on each UTC day (GitHub-style weeks, Sunday top).
Green: rating up · red: rating down · intensity: |Δ| tiers (<50, 50–99, 100+). One square may combine multiple rated contests on the same UTC day.
Sum of rating deltas on each UTC day (GitHub-style weeks, Sunday top).
Green: rating up · red: rating down · intensity: |Δ| tiers (<50, 50–99, 100+). One square may combine multiple rated contests on the same UTC day.
LessMore (max 19/day in 2018)
Count of submissions per UTC day (includes every verdict).
LessMore (max 18/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 51/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 30/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 16/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 154/day in 2023)
| 332 |
| -1 |
| 2350 |
| 2020-03-03 16:50 | Ozon Tech Challenge 2020 (Div.1 + Div.2, Rated, T-shirts + prizes!) | 79 | +143 | 2351 |
| 2020-02-23 18:35 | Codeforces Round 623 (Div. 1, based on VK Cup 2019-2020 - Elimination Round, Engine) | 130 | +66 | 2208 |
| 2019-11-16 16:35 | Codeforces Round 600 (Div. 2) | 61 | +81 | 2142 |
| 2019-11-13 16:35 | Educational Codeforces Round 76 (Rated for Div. 2) | 466 | -35 | 2061 |
| 2019-11-06 17:05 | Codeforces Round 599 (Div. 1) | 605 | -73 | 2096 |
| 2019-09-04 11:35 | Codeforces Round 583 (Div. 1 + Div. 2, based on Olympiad of Metropolises) | 218 | +40 | 2169 |
| 2019-04-29 16:35 | Codeforces Round 556 (Div. 1) | 220 | +55 | 2129 |