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) | 869 | -27 | 2126 |
| 2026-02-23 17:05 | Codeforces Round 1082 (Div. 1) | 271 | +58 | 2153 |
| 2026-02-11 17:35 | Codeforces Round 1079 (Div. 1) | 620 | -60 | 2095 |
| 2025-12-27 17:35 | Good Bye 2025 | 1245 | -49 | 2155 |
| 2025-12-06 10:15 | Codeforces Round 1069 (Div. 1) | 237 |
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 13/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 13/day in 2026)
| +39 |
| 2204 |
| 2025-11-06 17:35 | Codeforces Global Round 30 (Div. 1 + Div. 2) | 1258 | -87 | 2165 |
| 2025-10-30 19:35 | Pinely Round 5 (Div. 1 + Div. 2) | 234 | +24 | 2252 |
| 2025-10-12 17:05 | Codeforces Round 1058 (Div. 1) | 264 | +47 | 2228 |
| 2025-10-03 17:35 | Squarepoint Challenge (Codeforces Round 1055, Div. 1 + Div. 2) | 840 | -29 | 2181 |
| 2025-09-24 14:50 | Codeforces Round 1053 (Div. 1) | 375 | +19 | 2210 |
| 2025-09-20 17:35 | Codeforces Global Round 29 (Div. 1 + Div. 2) | 653 | +3 | 2191 |
| 2025-03-10 17:15 | Codeforces Round 1008 (Div. 1) | 400 | +3 | 2188 |