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 |
|---|---|---|---|---|
| 2025-03-10 17:15 | Codeforces Round 1008 (Div. 1) | 199 | +92 | 2225 |
| 2025-01-22 14:05 | Codeforces Round 1000 (Div. 2) | 33 | +152 | 2133 |
| 2024-11-15 14:35 | Codeforces Round 987 (Div. 2) | 628 | -16 | 1981 |
| 2024-05-31 12:05 | Codeforces Round 949 (Div. 2) | 574 | -27 | 1997 |
| 2024-04-30 17:05 | Codeforces Round 942 (Div. 1) | 607 |
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.
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 14/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 12/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 11/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 18/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 11/day in 2026)
| +19 |
| 2024 |
| 2023-12-30 16:50 | Good Bye 2023 | 1360 | +2 | 2005 |
| 2023-09-24 16:35 | Educational Codeforces Round 155 (Rated for Div. 2) | 126 | +105 | 2003 |
| 2023-09-11 16:35 | Codeforces Round 897 (Div. 2) | 267 | +86 | 1898 |
| 2023-05-08 14:05 | Codeforces Round 872 (Div. 2) | 94 | +184 | 1812 |
| 2023-03-09 12:35 | Codeforces Round 857 (Div. 2) | 166 | +235 | 1628 |
| 2022-12-27 16:35 | Codeforces Round 841 (Div. 2) and Divide by Zero 2022 | 1081 | +231 | 1393 |
| 2022-12-16 16:35 | Educational Codeforces Round 140 (Rated for Div. 2) | 3194 | +245 | 1162 |