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 |
|---|---|---|---|---|
| 2025-08-28 17:35 | Codeforces Round 1046 (Div. 1) | 228 | +17 | 2361 |
| 2025-08-07 17:35 | Atto Round 1 (Codeforces Round 1041, Div. 1 + Div. 2) | 203 | +66 | 2344 |
| 2025-07-31 17:35 | Codeforces Round 1040 (Div. 1) | 357 | -2 | 2278 |
| 2024-07-18 16:35 | Codeforces Round 959 sponsored by NEAR (Div. 1 + Div. 2) | 266 | +55 | 2280 |
| 2024-01-06 17:05 | Hello 2024 |
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 17/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 29/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 19/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 40/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 1/day in 2026)
| 349 |
| +76 |
| 2225 |
| 2023-12-30 16:50 | Good Bye 2023 | 1141 | -24 | 2149 |
| 2023-12-24 16:35 | Codeforces Round 917 (Div. 2) | 26 | +147 | 2173 |
| 2023-12-23 17:35 | Pinely Round 3 (Div. 1 + Div. 2) | 1340 | -50 | 2026 |
| 2023-12-18 16:35 | Educational Codeforces Round 160 (Rated for Div. 2) | 210 | +20 | 2076 |
| 2023-12-16 16:35 | Codeforces Round 915 (Div. 2) | 181 | +32 | 2056 |
| 2023-11-25 17:20 | CodeTON Round 7 (Div. 1 + Div. 2, Rated, Prizes!) | 457 | +82 | 2024 |
| 2023-11-24 16:35 | Educational Codeforces Round 158 (Rated for Div. 2) | 59 | +173 | 1942 |