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 |
|---|---|---|---|---|
| 2026-02-25 16:35 | Educational Codeforces Round 187 (Rated for Div. 2) | 118 | +46 | 2142 |
| 2026-01-29 17:35 | Codeforces Round 1077 (Div. 1) | 496 | -38 | 2096 |
| 2025-08-07 17:35 | Atto Round 1 (Codeforces Round 1041, Div. 1 + Div. 2) | 382 | +73 | 2134 |
| 2025-04-28 16:35 | Educational Codeforces Round 178 (Rated for Div. 2) | 155 | +52 | 2061 |
| 2025-04-19 16:35 | Neowise Labs Contest 1 (Codeforces Round 1018, Div. 1 + Div. 2) |
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 54/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 32/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 13/day in 2026)
| 2919 |
| -122 |
| 2009 |
| 2025-04-05 17:35 | Teza Round 1 (Codeforces Round 1015, Div. 1 + Div. 2) | 986 | -40 | 2131 |
| 2025-03-10 17:15 | Codeforces Round 1008 (Div. 1) | 474 | -17 | 2171 |
| 2025-02-28 16:50 | Codeforces Round 1007 (Div. 2) | 38 | +108 | 2188 |
| 2025-02-27 16:35 | Educational Codeforces Round 175 (Rated for Div. 2) | 198 | +31 | 2080 |
| 2025-02-18 16:35 | Educational Codeforces Round 174 (Rated for Div. 2) | 116 | +88 | 2049 |
| 2025-02-16 16:35 | Codeforces Round 1005 (Div. 2) | 577 | +7 | 1961 |
| 2025-02-11 16:35 | Codeforces Round 1004 (Div. 2) | 104 | +99 | 1954 |