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) | 1088 | -56 | 2133 |
| 2026-03-08 17:35 | Codeforces Round 1085 (Div. 1 + Div. 2) | 614 | -47 | 2189 |
| 2026-02-11 17:35 | Codeforces Round 1079 (Div. 1) | 195 | +70 | 2236 |
| 2026-01-29 17:35 | Codeforces Round 1077 (Div. 1) | 577 | -82 | 2166 |
| 2026-01-07 17:35 | Hello 2026 | 459 |
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.
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 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 39/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 30/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 38/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 25/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 23/day in 2026)
| +20 |
| 2248 |
| 2025-12-27 17:35 | Good Bye 2025 | 197 | +129 | 2228 |
| 2025-11-29 16:35 | Codeforces Round 1067 (Div. 2) | 65 | +97 | 2099 |
| 2025-11-23 12:35 | Codeforces Round 1066 (Div. 1 + Div. 2) | 1360 | -59 | 2002 |
| 2025-11-16 16:35 | Codeforces Round 1064 (Div. 1) | 393 | +50 | 2061 |
| 2025-11-14 16:35 | Educational Codeforces Round 184 (Rated for Div. 2) | 641 | -16 | 2011 |
| 2025-11-10 17:05 | Codeforces Round 1063 (Div. 2) | 978 | -68 | 2027 |
| 2025-10-12 17:05 | Codeforces Round 1058 (Div. 1) | 592 | -34 | 2095 |