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 |
|---|---|---|---|---|
| 2025-06-15 11:05 | Codeforces Round 1031 (Div. 2) | 4 | +273 | 2127 |
| 2024-01-13 16:35 | Codeforces Round 919 (Div. 2) | 224 | +117 | 1854 |
| 2023-04-15 11:05 | Codeforces Round 866 (Div. 2) | 149 | +120 | 1737 |
| 2023-03-26 16:35 | Codeforces Round 860 (Div. 2) | 738 | +89 | 1617 |
| 2023-02-12 10:35 | Codeforces Round 852 (Div. 2) | 306 |
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 13/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 11/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 8/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 10/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 10/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 25/day in 2025)
| +220 |
| 1528 |
| 2022-04-21 16:35 | Codeforces Round 784 (Div. 4) | 1802 | +44 | 1308 |
| 2022-02-12 17:05 | Codeforces Global Round 19 | 5182 | +23 | 1264 |
| 2021-12-29 17:35 | Good Bye 2021: 2022 is NEAR | 3270 | +121 | 1241 |
| 2021-12-18 17:35 | Educational Codeforces Round 119 (Rated for Div. 2) | 5935 | -6 | 1120 |
| 2021-12-12 17:15 | Technocup 2022 - Elimination Round 3 | 801 | -50 | 1126 |
| 2021-12-01 16:35 | Educational Codeforces Round 118 (Rated for Div. 2) | 6550 | -25 | 1176 |
| 2021-11-25 16:50 | Codeforces Round 756 (Div. 3) | 6297 | -45 | 1201 |