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 |
|---|---|---|---|---|
| 2025-09-24 14:50 | Codeforces Round 1053 (Div. 1) | 557 | -25 | 2157 |
| 2025-04-26 11:35 | Codeforces Round 1021 (Div. 1) | 228 | +45 | 2182 |
| 2025-03-23 08:05 | Codeforces Round 1012 (Div. 1) | 232 | +59 | 2137 |
| 2025-02-11 16:35 | Codeforces Round 1004 (Div. 1) | 835 | -73 | 2078 |
| 2024-10-13 21:35 | Codeforces Round 978 (Div. 2) | 21 |
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 1/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 25/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 27/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 19/day in 2025)
| +121 |
| 2151 |
| 2024-10-06 08:05 | Codeforces Round 977 (Div. 2, based on COMPFEST 16 - Final Round) | 406 | +6 | 2030 |
| 2024-09-27 16:05 | Codeforces Round 975 (Div. 2) | 19 | +192 | 2024 |
| 2024-06-16 11:05 | Codeforces Round 953 (Div. 2) | 385 | +68 | 1832 |
| 2024-02-11 11:35 | Codeforces Round 924 (Div. 2) | 711 | +36 | 1764 |
| 2023-10-08 11:35 | Codeforces Round 902 (Div. 2, based on COMPFEST 15 - Final Round) | 2100 | -78 | 1728 |
| 2023-06-18 10:05 | Codeforces Round 879 (Div. 2) | 729 | +1 | 1806 |
| 2023-03-29 11:05 | Codeforces Round 861 (Div. 2) | 82 | +195 | 1805 |