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 |
|---|---|---|---|---|
| 2026-02-11 17:35 | Codeforces Round 1079 (Div. 1) | 513 | -64 | 2229 |
| 2026-01-29 17:35 | Codeforces Round 1077 (Div. 1) | 258 | -2 | 2293 |
| 2025-12-19 17:05 | Codeforces Global Round 31 (Div. 1 + Div. 2) | 159 | +112 | 2295 |
| 2025-11-23 12:35 | Codeforces Round 1066 (Div. 1 + Div. 2) | 585 | -11 | 2183 |
| 2025-11-16 16:35 | Codeforces Round 1064 (Div. 1) | 667 |
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 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 10/day in 2026)
| -88 |
| 2194 |
| 2025-11-06 17:35 | Codeforces Global Round 30 (Div. 1 + Div. 2) | 708 | -58 | 2282 |
| 2025-10-30 19:35 | Pinely Round 5 (Div. 1 + Div. 2) | 192 | +14 | 2340 |
| 2025-10-12 17:05 | Codeforces Round 1058 (Div. 1) | 259 | +13 | 2326 |
| 2025-09-24 14:50 | Codeforces Round 1053 (Div. 1) | 198 | +67 | 2313 |
| 2025-09-20 17:35 | Codeforces Global Round 29 (Div. 1 + Div. 2) | 182 | +130 | 2246 |
| 2025-09-15 16:35 | Educational Codeforces Round 182 (Rated for Div. 2) | 37 | +146 | 2116 |
| 2025-07-19 16:50 | Order Capital Round 1 (Codeforces Round 1038, Div. 1 + Div. 2) | 6154 | -196 | 1970 |