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 |
|---|---|---|---|---|
| 2018-04-17 16:05 | Tinkoff Internship Warmup Round 2018 and Codeforces Round 475 (Div. 1) | 81 | +57 | 2238 |
| 2018-04-07 18:35 | Divide by Zero 2018 and Codeforces Round 474 (Div. 1 + Div. 2, combined) | 179 | +26 | 2181 |
| 2018-03-24 17:50 | VK Cup 2018 - Round 2 | 132 | -58 | 2155 |
| 2018-03-10 17:35 | VK Cup 2018 - Round 1 | 22 | +110 | 2213 |
| 2018-03-09 10:40 | Codeforces Round 469 (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 15/day in 2013)
Count of submissions per UTC day (includes every verdict).
LessMore (max 29/day in 2014)
Count of submissions per UTC day (includes every verdict).
LessMore (max 31/day in 2015)
Count of submissions per UTC day (includes every verdict).
LessMore (max 99/day in 2016)
Count of submissions per UTC day (includes every verdict).
LessMore (max 38/day in 2017)
Count of submissions per UTC day (includes every verdict).
LessMore (max 61/day in 2018)
| 303 |
| -47 |
| 2103 |
| 2018-02-15 16:35 | ICM Technex 2018 and Codeforces Round 463 (Div. 1 + Div. 2, combined) | 351 | -16 | 2150 |
| 2018-02-14 14:05 | Codeforces Round 462 (Div. 1) | 225 | -21 | 2166 |
| 2018-01-29 16:35 | Codeforces Round 459 (Div. 1) | 165 | -23 | 2187 |
| 2018-01-20 18:35 | Codecraft-18 and Codeforces Round 458 (Div. 1 + Div. 2, combined) | 532 | -73 | 2210 |
| 2017-10-26 16:45 | Codeforces Round 443 (Div. 1) | 75 | +49 | 2283 |
| 2017-10-16 13:05 | Codeforces Round 441 (Div. 1, by Moscow Team Olympiad) | 97 | +35 | 2234 |
| 2017-09-30 20:05 | MemSQL Start[c]UP 3.0 - Round 2 and Codeforces Round 437 (Div. 1) | 101 | +59 | 2199 |