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 |
|---|---|---|---|---|
| 2025-09-20 17:35 | Codeforces Global Round 29 (Div. 1 + Div. 2) | 541 | +8 | 2240 |
| 2025-08-28 17:35 | Codeforces Round 1046 (Div. 1) | 339 | +12 | 2232 |
| 2025-05-24 16:35 | Codeforces Round 1026 (Div. 2) | 8 | +201 | 2220 |
| 2025-03-22 16:35 | Codeforces Round 1011 (Div. 2) | 249 | +45 | 2019 |
| 2025-02-18 16:35 | Educational Codeforces Round 174 (Rated for Div. 2) |
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 14/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 39/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 14/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 22/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 6/day in 2026)
| 204 |
| +75 |
| 1974 |
| 2025-01-22 14:05 | Codeforces Round 1000 (Div. 2) | 158 | +141 | 1899 |
| 2024-11-23 17:35 | CodeTON Round 9 (Div. 1 + Div. 2, Rated, Prizes!) | 1235 | +63 | 1758 |
| 2024-02-11 11:35 | Codeforces Round 924 (Div. 2) | 349 | +130 | 1695 |
| 2023-07-23 17:05 | Codeforces Round 887 (Div. 2) | 1710 | +69 | 1565 |
| 2023-05-12 16:35 | Educational Codeforces Round 148 (Rated for Div. 2) | 388 | +278 | 1496 |
| 2023-04-08 16:05 | Codeforces Round 864 (Div. 2) | 5522 | +76 | 1218 |
| 2023-03-18 14:20 | Codeforces Round 858 (Div. 2) | 2081 | +276 | 1142 |