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 |
|---|---|---|---|---|
| 2026-02-23 17:05 | Codeforces Round 1082 (Div. 1) | 308 | +20 | 2200 |
| 2025-05-01 16:35 | Codeforces Round 1022 (Div. 2) | 54 | +82 | 2180 |
| 2025-02-28 16:50 | Codeforces Round 1007 (Div. 2) | 75 | +100 | 2098 |
| 2025-02-27 16:35 | Educational Codeforces Round 175 (Rated for Div. 2) | 307 | +29 | 1998 |
| 2024-11-15 14:35 | Codeforces Round 987 (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 9/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 19/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 86/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 41/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 11/day in 2026)
| 1724 |
| -94 |
| 1969 |
| 2024-10-19 16:20 | Codeforces Round 979 (Div. 2) | 152 | +59 | 2063 |
| 2024-10-14 16:35 | Educational Codeforces Round 170 (Rated for Div. 2) | 604 | -12 | 2004 |
| 2024-10-06 08:05 | Codeforces Round 977 (Div. 2, based on COMPFEST 16 - Final Round) | 113 | +108 | 2016 |
| 2024-09-29 17:35 | Codeforces Round 976 (Div. 2) and Divide By Zero 9.0 | 438 | +51 | 1908 |
| 2024-09-27 16:05 | Codeforces Round 975 (Div. 2) | 783 | -7 | 1857 |
| 2024-09-20 16:35 | Codeforces Round 973 (Div. 2) | 1500 | -42 | 1864 |
| 2024-06-09 17:35 | Codeforces Global Round 26 | 696 | +89 | 1906 |