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 |
|---|---|---|---|---|
| 2021-01-29 16:35 | Educational Codeforces Round 103 (Rated for Div. 2) | 24 | +135 | 2234 |
| 2020-11-01 13:05 | Codeforces Round 680 (Div. 1, based on Moscow Team Olympiad) | 321 | +69 | 2099 |
| 2020-10-10 17:50 | Codeforces Global Round 11 | 2054 | -92 | 2030 |
| 2020-09-06 16:35 | Codeforces Round 668 (Div. 1) | 477 | +17 | 2122 |
| 2020-08-30 16:35 | Codeforces Round 666 (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.
LessMore (max 7/day in 2018)
Count of submissions per UTC day (includes every verdict).
LessMore (max 33/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 17/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 10/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 3/day in 2022)
| 1069 |
| -88 |
| 2105 |
| 2020-08-16 17:35 | Codeforces Global Round 10 | 489 | +20 | 2193 |
| 2020-08-12 16:35 | Codeforces Round 664 (Div. 1) | 613 | -33 | 2173 |
| 2020-07-29 16:35 | Educational Codeforces Round 92 (Rated for Div. 2) | 27 | +155 | 2206 |
| 2020-07-21 16:35 | Codeforces Round 658 (Div. 1) | 989 | -59 | 2051 |
| 2020-07-04 17:15 | Codeforces Global Round 9 | 1175 | -11 | 2110 |
| 2020-05-12 15:05 | Codeforces Round 641 (Div. 1) | 885 | -61 | 2121 |
| 2020-04-12 16:05 | Codeforces Round 633 (Div. 1) | 333 | +54 | 2182 |