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 |
|---|---|---|---|---|
| 2026-03-28 17:15 | Nebius Round 2 (Codeforces Round 1088, Div. 1 + Div. 2) | 423 | +25 | 2209 |
| 2026-02-11 17:35 | Codeforces Round 1079 (Div. 1) | 89 | +206 | 2184 |
| 2026-01-17 17:35 | Codeforces Round 1073 (Div. 1) | 524 | +37 | 1978 |
| 2025-12-27 17:35 | Good Bye 2025 | 595 | +111 | 1941 |
| 2023-01-24 16:35 | Educational Codeforces Round 142 (Rated for 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.
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 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 3/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 4/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 13/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 14/day in 2026)
| 150 |
| +136 |
| 1830 |
| 2021-11-14 08:20 | Codeforces Round 755 (Div. 2, based on Technocup 2022 Elimination Round 2) | 786 | -21 | 1694 |
| 2021-10-17 13:20 | Codeforces Round 749 (Div. 1 + Div. 2, based on Technocup 2022 Elimination Round 1) | 1490 | +66 | 1715 |
| 2021-10-03 16:35 | Codeforces Round 746 (Div. 2) | 791 | +154 | 1649 |
| 2021-09-08 16:35 | Educational Codeforces Round 113 (Rated for Div. 2) | 1011 | +206 | 1495 |
| 2021-06-20 12:05 | Codeforces Round 727 (Div. 2) | 588 | +374 | 1289 |
| 2021-06-18 16:35 | Codeforces Round 726 (Div. 2) | 7906 | +261 | 915 |
| 2021-06-13 18:35 | Codeforces LATOKEN Round 1 (Div. 1 + Div. 2) | 898 | +654 | 654 |