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 |
|---|---|---|---|---|
| 2025-12-27 17:35 | Good Bye 2025 | 651 | +7 | 2202 |
| 2025-12-19 17:05 | Codeforces Global Round 31 (Div. 1 + Div. 2) | 318 | +70 | 2195 |
| 2025-12-06 10:15 | Codeforces Round 1069 (Div. 1) | 469 | -39 | 2125 |
| 2025-11-06 17:35 | Codeforces Global Round 30 (Div. 1 + Div. 2) | 521 | +17 | 2164 |
| 2025-10-12 17:05 | Codeforces Round 1058 (Div. 1) | 426 |
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.
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 3/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 4/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 14/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 24/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 8/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 9/day in 2025)
| +6 |
| 2147 |
| 2024-02-15 16:35 | Codeforces Round 926 (Div. 2) | 43 | +121 | 2141 |
| 2023-11-30 18:50 | Codeforces Round 912 (Div. 2) | 151 | +38 | 2020 |
| 2023-11-03 16:35 | Educational Codeforces Round 157 (Rated for Div. 2) | 246 | +50 | 1982 |
| 2023-10-22 13:05 | Codeforces Round 905 (Div. 2) | 212 | +58 | 1932 |
| 2023-10-22 09:05 | Codeforces Round 904 (Div. 2) | 478 | +23 | 1874 |
| 2023-10-09 16:35 | Educational Codeforces Round 156 (Rated for Div. 2) | 278 | +107 | 1851 |
| 2023-10-08 11:35 | Codeforces Round 902 (Div. 2, based on COMPFEST 15 - Final Round) | 510 | +42 | 1744 |