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 |
|---|---|---|---|---|
| 2025-12-11 16:35 | Codeforces Round 1070 (Div. 2) | 143 | +39 | 2118 |
| 2025-12-05 16:35 | Codeforces Round 1068 (Div. 2) | 202 | +24 | 2079 |
| 2025-11-29 16:35 | Codeforces Round 1067 (Div. 2) | 60 | +122 | 2055 |
| 2025-11-28 16:35 | Educational Codeforces Round 185 (Rated for Div. 2) | 393 | +32 | 1933 |
| 2025-11-16 16:35 | Codeforces Round 1064 (Div. 1) |
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 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 4/day in 2026)
| 773 |
| -68 |
| 1901 |
| 2025-11-14 16:35 | Educational Codeforces Round 184 (Rated for Div. 2) | 551 | +10 | 1969 |
| 2025-11-06 17:35 | Codeforces Global Round 30 (Div. 1 + Div. 2) | 1188 | -16 | 1959 |
| 2025-10-30 19:35 | Pinely Round 5 (Div. 1 + Div. 2) | 615 | +13 | 1975 |
| 2025-10-24 16:35 | Codeforces Round 1061 (Div. 2) | 493 | +8 | 1962 |
| 2025-10-19 16:35 | Codeforces Round 1060 (Div. 2) | 148 | +102 | 1954 |
| 2025-10-12 17:05 | Codeforces Round 1058 (Div. 1) | 844 | -86 | 1852 |
| 2025-10-10 16:50 | Codeforces Round 1057 (Div. 2) | 1056 | -36 | 1938 |