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 |
|---|---|---|---|---|
| 2025-11-06 17:35 | Codeforces Global Round 30 (Div. 1 + Div. 2) | 1065 | -54 | 2119 |
| 2025-10-05 18:35 | Codeforces Round 1056 (Div. 2) | 53 | +79 | 2173 |
| 2025-09-21 16:50 | Codeforces Round 1052 (Div. 2) | 172 | +40 | 2094 |
| 2025-09-17 16:35 | Codeforces Round 1051 (Div. 2) | 89 | +111 | 2054 |
| 2025-08-28 17:35 | Codeforces Round 1046 (Div. 2) | 150 |
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 7/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 60/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 46/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 51/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 42/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 18/day in 2026)
| +79 |
| 1943 |
| 2025-08-26 16:35 | Codeforces Round 1045 (Div. 2) | 3204 | -94 | 1864 |
| 2025-08-24 16:35 | Codeforces Round 1044 (Div. 2) | 1463 | -61 | 1958 |
| 2025-08-07 17:35 | Atto Round 1 (Codeforces Round 1041, Div. 1 + Div. 2) | 2504 | -111 | 2019 |
| 2025-06-03 16:35 | Educational Codeforces Round 179 (Rated for Div. 2) | 42 | +119 | 2130 |
| 2025-05-31 16:35 | Codeforces Round 1028 (Div. 1) | 694 | -26 | 2011 |
| 2025-05-24 16:35 | Codeforces Round 1026 (Div. 2) | 249 | +38 | 2037 |
| 2025-05-17 16:50 | Codeforces Round 1025 (Div. 2) | 363 | +15 | 1999 |