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 |
|---|---|---|---|---|
| 2025-07-31 17:35 | Codeforces Round 1040 (Div. 1) | 210 | +70 | 2279 |
| 2025-04-05 17:35 | Teza Round 1 (Codeforces Round 1015, Div. 1 + Div. 2) | 556 | +1 | 2209 |
| 2025-01-26 17:05 | Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2) | 291 | +106 | 2208 |
| 2024-06-06 16:35 | Codeforces Round 951 (Div. 2) | 135 | +57 | 2102 |
| 2024-05-31 12:05 | Codeforces Round 949 (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.
LessMore (max 28/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 39/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 36/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 30/day in 2026)
| 563 |
| -41 |
| 2045 |
| 2024-05-30 16:35 | Educational Codeforces Round 166 (Rated for Div. 2) | 267 | +17 | 2086 |
| 2024-05-26 16:35 | Codeforces Round 948 (Div. 2) | 47 | +137 | 2069 |
| 2024-05-25 17:35 | Codeforces Round 947 (Div. 1 + Div. 2) | 1518 | -39 | 1932 |
| 2024-04-13 16:35 | Codeforces Round 939 (Div. 2) | 438 | +19 | 1971 |
| 2024-03-16 17:00 | Codeforces Round 934 (Div. 1) | 1087 | -97 | 1952 |
| 2024-03-15 16:35 | Educational Codeforces Round 163 (Rated for Div. 2) | 214 | +47 | 2049 |
| 2024-03-05 16:35 | Codeforces Round 932 (Div. 2) | 813 | -28 | 2002 |