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) | 281 | +66 | 2214 |
| 2025-11-23 12:35 | Codeforces Round 1066 (Div. 1 + Div. 2) | 192 | +133 | 2148 |
| 2025-01-22 14:05 | Codeforces Round 1000 (Div. 2) | 748 | -26 | 2015 |
| 2024-11-15 14:35 | Codeforces Round 987 (Div. 2) | 14 | +248 | 2041 |
| 2024-10-06 08:05 | Codeforces Round 977 (Div. 2, based on COMPFEST 16 - Final Round) |
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 28/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 15/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 12/day in 2024)
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 18/day in 2026)
| 981 |
| +14 |
| 1793 |
| 2024-06-30 17:35 | EPIC Institute of Technology Round Summer 2024 (Div. 1 + Div. 2) | 1343 | +38 | 1779 |
| 2023-09-30 17:35 | Codeforces Round 901 (Div. 2) | 203 | +144 | 1741 |
| 2023-09-24 16:35 | Educational Codeforces Round 155 (Rated for Div. 2) | 1131 | +129 | 1597 |
| 2023-07-25 16:50 | Codeforces Round 888 (Div. 3) | 390 | +227 | 1468 |
| 2023-07-23 17:05 | Codeforces Round 887 (Div. 2) | 6811 | +70 | 1241 |
| 2023-07-21 16:35 | Codeforces Round 886 (Div. 4) | 151 | +437 | 1171 |
| 2023-03-29 11:05 | Codeforces Round 861 (Div. 2) | 6044 | +213 | 734 |