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 |
|---|---|---|---|---|
| 2025-12-06 10:15 | Codeforces Round 1069 (Div. 1) | 161 | +103 | 2185 |
| 2025-12-05 16:35 | Codeforces Round 1068 (Div. 2) | 157 | +41 | 2082 |
| 2025-11-29 16:35 | Codeforces Round 1067 (Div. 2) | 122 | +75 | 2041 |
| 2025-11-23 12:35 | Codeforces Round 1066 (Div. 1 + Div. 2) | 601 | +59 | 1966 |
| 2025-10-30 19:35 | Pinely Round 5 (Div. 1 + Div. 2) | 452 |
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 5/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 24/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 20/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 2/day in 2026)
| +72 |
| 1907 |
| 2025-10-12 17:05 | Codeforces Round 1058 (Div. 2) | 610 | +13 | 1835 |
| 2025-10-10 16:50 | Codeforces Round 1057 (Div. 2) | 362 | +92 | 1822 |
| 2025-10-06 16:35 | Educational Codeforces Round 183 (Rated for Div. 2) | 2560 | -47 | 1730 |
| 2025-10-05 18:35 | Codeforces Round 1056 (Div. 2) | 940 | +10 | 1777 |
| 2025-09-21 16:50 | Codeforces Round 1052 (Div. 2) | 979 | +22 | 1767 |
| 2025-09-07 16:50 | Codeforces Round 1047 (Div. 3) | 52 | +178 | 1745 |
| 2025-06-03 16:35 | Educational Codeforces Round 179 (Rated for Div. 2) | 2343 | -1 | 1567 |