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 |
|---|---|---|---|---|
| 2024-09-20 16:35 | Codeforces Round 973 (Div. 2) | 10 | +180 | 2219 |
| 2024-09-14 16:35 | Codeforces Round 972 (Div. 2) | 215 | +60 | 2039 |
| 2024-08-25 16:35 | Codeforces Round 968 (Div. 2) | 298 | +53 | 1979 |
| 2024-05-26 16:35 | Codeforces Round 948 (Div. 2) | 415 | +34 | 1926 |
| 2024-05-25 17:35 | Codeforces Round 947 (Div. 1 + Div. 2) | 700 |
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 53/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 52/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 3/day in 2026)
| +70 |
| 1892 |
| 2024-05-17 16:35 | Codeforces Round 945 (Div. 2) | 122 | +183 | 1822 |
| 2024-04-30 17:05 | Codeforces Round 942 (Div. 2) | 1182 | +22 | 1639 |
| 2024-04-29 16:35 | Educational Codeforces Round 165 (Rated for Div. 2) | 6351 | -131 | 1617 |
| 2024-04-27 16:35 | Codeforces Round 941 (Div. 2) | 438 | +58 | 1748 |
| 2024-04-21 16:50 | Codeforces Round 940 (Div. 2) and CodeCraft-23 | 597 | +96 | 1690 |
| 2024-04-12 16:35 | Educational Codeforces Round 164 (Rated for Div. 2) | 581 | +207 | 1594 |
| 2024-04-08 16:50 | Codeforces Round 938 (Div. 3) | 1385 | +176 | 1387 |