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 |
|---|---|---|---|---|
| 2025-09-24 14:50 | Codeforces Round 1053 (Div. 1) | 152 | +52 | 2435 |
| 2025-08-07 17:35 | Atto Round 1 (Codeforces Round 1041, Div. 1 + Div. 2) | 261 | +27 | 2383 |
| 2025-07-31 17:35 | Codeforces Round 1040 (Div. 1) | 134 | +97 | 2356 |
| 2025-04-05 17:35 | Teza Round 1 (Codeforces Round 1015, Div. 1 + Div. 2) | 364 | +33 | 2259 |
| 2025-03-10 17:15 | Codeforces Round 1008 (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.
LessMore (max 45/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 38/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 1/day in 2026)
| 275 |
| +44 |
| 2226 |
| 2025-01-26 17:05 | Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2) | 617 | +27 | 2182 |
| 2024-12-19 17:35 | Codeforces Global Round 28 | 414 | +59 | 2155 |
| 2024-12-08 16:35 | Codeforces Round 992 (Div. 2) | 65 | +100 | 2096 |
| 2024-12-02 16:35 | Educational Codeforces Round 172 (Rated for Div. 2) | 566 | +31 | 1996 |
| 2024-11-23 17:35 | CodeTON Round 9 (Div. 1 + Div. 2, Rated, Prizes!) | 577 | +179 | 1965 |
| 2024-11-15 14:35 | Codeforces Round 987 (Div. 2) | 450 | +178 | 1786 |
| 2024-11-10 17:35 | Codeforces Round 986 (Div. 2) | 252 | +439 | 1608 |