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) | 1151 | -63 | 2136 |
| 2026-03-08 17:35 | Codeforces Round 1085 (Div. 1 + Div. 2) | 241 | +51 | 2199 |
| 2026-02-23 17:05 | Codeforces Round 1082 (Div. 1) | 400 | -2 | 2148 |
| 2026-02-11 17:35 | Codeforces Round 1079 (Div. 1) | 501 | -38 | 2150 |
| 2026-01-17 17:35 | Codeforces Round 1073 (Div. 1) |
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 38/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 60/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 22/day in 2026)
| 298 |
| +50 |
| 2188 |
| 2026-01-07 17:35 | Hello 2026 | 926 | -21 | 2138 |
| 2025-12-27 17:35 | Good Bye 2025 | 1147 | -41 | 2159 |
| 2025-12-19 17:05 | Codeforces Global Round 31 (Div. 1 + Div. 2) | 433 | +36 | 2200 |
| 2025-11-16 16:35 | Codeforces Round 1064 (Div. 1) | 464 | -20 | 2164 |
| 2025-11-06 17:35 | Codeforces Global Round 30 (Div. 1 + Div. 2) | 583 | -5 | 2184 |
| 2025-10-30 19:35 | Pinely Round 5 (Div. 1 + Div. 2) | 433 | -20 | 2189 |
| 2025-09-21 16:50 | Codeforces Round 1052 (Div. 2) | 39 | +95 | 2209 |