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 |
|---|---|---|---|---|
| 2026-03-28 17:15 | Nebius Round 2 (Codeforces Round 1088, Div. 1 + Div. 2) | 139 | +52 | 2443 |
| 2026-01-29 17:35 | Codeforces Round 1077 (Div. 1) | 66 | +131 | 2391 |
| 2026-01-17 17:35 | Codeforces Round 1073 (Div. 1) | 274 | +33 | 2260 |
| 2025-01-26 17:05 | Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2) | 367 | +71 | 2227 |
| 2024-08-10 16:35 | Codeforces Round 965 (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.
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 18/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 18/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 10/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 12/day in 2026)
| 64 |
| +101 |
| 2156 |
| 2024-07-30 16:35 | Educational Codeforces Round 168 (Rated for Div. 2) | 119 | +103 | 2055 |
| 2023-11-03 16:35 | Educational Codeforces Round 157 (Rated for Div. 2) | 238 | +63 | 1952 |
| 2023-10-28 17:05 | Codeforces Round 906 (Div. 2) | 246 | +48 | 1889 |
| 2023-09-30 17:35 | Codeforces Round 901 (Div. 2) | 163 | +116 | 1841 |
| 2023-07-27 16:35 | Educational Codeforces Round 152 (Rated for Div. 2) | 3294 | -80 | 1725 |
| 2023-07-16 16:35 | Codeforces Round 885 (Div. 2) | 469 | +65 | 1805 |
| 2023-07-06 16:50 | Codeforces Round 882 (Div. 2) | 311 | +183 | 1740 |