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 |
|---|---|---|---|---|
| 2026-03-08 17:35 | Codeforces Round 1085 (Div. 1 + Div. 2) | 202 | -1 | 2403 |
| 2026-02-11 17:35 | Codeforces Round 1079 (Div. 1) | 232 | -14 | 2404 |
| 2025-09-24 14:50 | Codeforces Round 1053 (Div. 1) | 177 | +39 | 2418 |
| 2025-09-20 17:35 | Codeforces Global Round 29 (Div. 1 + Div. 2) | 110 | +135 | 2379 |
| 2025-07-31 17:35 | Codeforces Round 1040 (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.
LessMore (max 43/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 108/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 42/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 27/day in 2026)
| 187 |
| +102 |
| 2244 |
| 2024-11-30 17:35 | Rayan Programming Contest 2024 - Selection (Codeforces Round 989, Div. 1 + Div. 2) | 347 | +90 | 2142 |
| 2024-11-23 17:35 | CodeTON Round 9 (Div. 1 + Div. 2, Rated, Prizes!) | 507 | +82 | 2052 |
| 2024-11-15 14:35 | Codeforces Round 987 (Div. 2) | 794 | -30 | 1970 |
| 2024-11-10 17:35 | Codeforces Round 986 (Div. 2) | 345 | +14 | 2000 |
| 2024-11-09 17:35 | Refact.ai Match 1 (Codeforces Round 985) | 701 | +47 | 1986 |
| 2024-11-01 16:35 | Codeforces Round 983 (Div. 2) | 1179 | -44 | 1939 |
| 2024-10-28 16:35 | Educational Codeforces Round 171 (Rated for Div. 2) | 555 | +5 | 1983 |