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 |
|---|---|---|---|---|
| 2025-08-07 17:35 | Atto Round 1 (Codeforces Round 1041, Div. 1 + Div. 2) | 690 | -11 | 2182 |
| 2024-12-24 16:35 | Educational Codeforces Round 173 (Rated for Div. 2) | 38 | +99 | 2193 |
| 2024-12-20 16:35 | Codeforces Round 994 (Div. 2) | 326 | +3 | 2094 |
| 2024-12-19 17:35 | Codeforces Global Round 28 | 575 | +44 | 2091 |
| 2024-12-08 16:35 | Codeforces Round 992 (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 10/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 19/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 59/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 54/day in 2025)
| 105 |
| +87 |
| 2047 |
| 2024-11-15 14:35 | Codeforces Round 987 (Div. 2) | 1287 | -67 | 1960 |
| 2024-11-01 16:35 | Codeforces Round 983 (Div. 2) | 976 | -57 | 2027 |
| 2024-10-28 16:35 | Educational Codeforces Round 171 (Rated for Div. 2) | 348 | +5 | 2084 |
| 2024-10-27 17:35 | Codeforces Global Round 27 | 685 | +24 | 2079 |
| 2024-10-19 16:20 | Codeforces Round 979 (Div. 2) | 64 | +125 | 2055 |
| 2024-10-14 16:35 | Educational Codeforces Round 170 (Rated for Div. 2) | 496 | +29 | 1930 |
| 2024-10-13 21:35 | Codeforces Round 978 (Div. 2) | 370 | +7 | 1901 |