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 |
|---|---|---|---|---|
| 2025-05-24 16:35 | Codeforces Round 1026 (Div. 2) | 95 | +64 | 2145 |
| 2025-05-17 16:50 | Codeforces Round 1025 (Div. 2) | 182 | +34 | 2081 |
| 2025-05-05 16:50 | Codeforces Round 1023 (Div. 2) | 93 | +91 | 2047 |
| 2025-05-01 16:35 | Codeforces Round 1022 (Div. 2) | 451 | +13 | 1956 |
| 2025-04-28 16:35 | Educational Codeforces Round 178 (Rated for 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 17/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 36/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 27/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 33/day in 2025)
| 462 |
| +12 |
| 1943 |
| 2025-04-21 16:35 | Codeforces Round 1019 (Div. 2) | 903 | -32 | 1931 |
| 2025-04-19 16:35 | Neowise Labs Contest 1 (Codeforces Round 1018, Div. 1 + Div. 2) | 1297 | -7 | 1963 |
| 2025-04-05 17:35 | Teza Round 1 (Codeforces Round 1015, Div. 1 + Div. 2) | 2832 | -121 | 1970 |
| 2025-04-03 16:35 | Educational Codeforces Round 177 (Rated for Div. 2) | 97 | +82 | 2091 |
| 2025-03-29 16:35 | Codeforces Round 1014 (Div. 2) | 234 | +67 | 2009 |
| 2025-03-23 08:05 | Codeforces Round 1012 (Div. 1) | 454 | +10 | 1942 |
| 2025-03-22 16:35 | Codeforces Round 1011 (Div. 2) | 818 | -13 | 1932 |