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 |
|---|---|---|---|---|
| 2025-11-23 12:35 | Codeforces Round 1066 (Div. 1 + Div. 2) | 236 | +105 | 2157 |
| 2025-06-15 11:05 | Codeforces Round 1031 (Div. 2) | 107 | +62 | 2052 |
| 2025-01-22 14:05 | Codeforces Round 1000 (Div. 2) | 140 | +110 | 1990 |
| 2024-06-16 11:05 | Codeforces Round 953 (Div. 2) | 513 | +26 | 1880 |
| 2024-05-31 12:05 | Codeforces Round 949 (Div. 2) | 237 |
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 54/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 47/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 29/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 19/day in 2026)
| +99 |
| 1854 |
| 2024-02-23 16:35 | Educational Codeforces Round 162 (Rated for Div. 2) | 2529 | -61 | 1755 |
| 2024-02-15 16:35 | Codeforces Round 926 (Div. 2) | 378 | +92 | 1816 |
| 2024-02-11 11:35 | Codeforces Round 924 (Div. 2) | 32 | +330 | 1724 |
| 2023-08-12 16:35 | Codeforces Round 892 (Div. 2) | 6734 | -45 | 1394 |
| 2023-07-27 16:35 | Educational Codeforces Round 152 (Rated for Div. 2) | 3244 | +65 | 1439 |
| 2023-07-21 16:35 | Codeforces Round 886 (Div. 4) | 373 | +240 | 1374 |
| 2023-06-18 10:05 | Codeforces Round 879 (Div. 2) | 4826 | +118 | 1134 |