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) | 620 | -36 | 2121 |
| 2025-05-24 16:35 | Codeforces Round 1026 (Div. 2) | 58 | +94 | 2157 |
| 2025-05-05 16:50 | Codeforces Round 1023 (Div. 2) | 30 | +163 | 2063 |
| 2025-05-01 16:35 | Codeforces Round 1022 (Div. 2) | 513 | +23 | 1900 |
| 2025-04-28 16:35 | Educational Codeforces Round 178 (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.
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 44/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 83/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 81/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 38/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 61/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 19/day in 2026)
| 1937 |
| -85 |
| 1877 |
| 2025-04-26 11:35 | Codeforces Round 1021 (Div. 2) | 100 | +62 | 1962 |
| 2025-04-21 16:35 | Codeforces Round 1019 (Div. 2) | 226 | +89 | 1900 |
| 2025-04-19 16:35 | Neowise Labs Contest 1 (Codeforces Round 1018, Div. 1 + Div. 2) | 1279 | +47 | 1811 |
| 2025-04-05 17:35 | Teza Round 1 (Codeforces Round 1015, Div. 1 + Div. 2) | 5433 | -147 | 1764 |
| 2025-04-03 16:35 | Educational Codeforces Round 177 (Rated for Div. 2) | 160 | +117 | 1911 |
| 2025-03-29 16:35 | Codeforces Round 1014 (Div. 2) | 505 | +91 | 1794 |
| 2025-03-23 08:05 | Codeforces Round 1012 (Div. 2) | 2103 | -78 | 1703 |