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 |
|---|---|---|---|---|
| 2025-12-19 17:05 | Codeforces Global Round 31 (Div. 1 + Div. 2) | 310 | +86 | 2160 |
| 2025-11-23 12:35 | Codeforces Round 1066 (Div. 1 + Div. 2) | 338 | +94 | 2074 |
| 2025-11-06 17:35 | Codeforces Global Round 30 (Div. 1 + Div. 2) | 1070 | -9 | 1980 |
| 2025-10-30 19:35 | Pinely Round 5 (Div. 1 + Div. 2) | 541 | +21 | 1989 |
| 2025-06-21 16:35 | Codeforces Round 1033 (Div. 2) and CodeNite 2025 |
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 4/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 12/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 20/day in 2026)
| 1992 |
| -96 |
| 1968 |
| 2025-05-31 16:35 | Codeforces Round 1028 (Div. 1) | 258 | +146 | 2064 |
| 2025-05-05 16:50 | Codeforces Round 1023 (Div. 2) | 152 | +108 | 1918 |
| 2025-04-28 16:35 | Educational Codeforces Round 178 (Rated for Div. 2) | 889 | +5 | 1810 |
| 2025-04-26 11:35 | Codeforces Round 1021 (Div. 2) | 702 | -24 | 1805 |
| 2025-04-19 16:35 | Neowise Labs Contest 1 (Codeforces Round 1018, Div. 1 + Div. 2) | 1874 | -9 | 1829 |
| 2025-04-05 17:35 | Teza Round 1 (Codeforces Round 1015, Div. 1 + Div. 2) | 339 | +200 | 1838 |
| 2025-04-03 16:35 | Educational Codeforces Round 177 (Rated for Div. 2) | 1964 | +10 | 1638 |