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 |
|---|---|---|---|---|
| 2026-01-17 17:35 | Codeforces Round 1073 (Div. 1) | 280 | +70 | 2162 |
| 2025-12-27 17:35 | Good Bye 2025 | 1061 | -10 | 2092 |
| 2025-12-11 16:35 | Codeforces Round 1070 (Div. 2) | 151 | +40 | 2102 |
| 2025-11-28 16:35 | Educational Codeforces Round 185 (Rated for Div. 2) | 522 | -32 | 2062 |
| 2025-11-23 12:35 | Codeforces Round 1066 (Div. 1 + Div. 2) | 983 |
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 39/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 37/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 52/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 27/day in 2026)
| -46 |
| 2094 |
| 2025-09-24 14:50 | Codeforces Round 1053 (Div. 1) | 479 | +5 | 2140 |
| 2025-07-06 17:35 | EPIC Institute of Technology Round Summer 2025 (Codeforces Round 1036, Div. 1 + Div. 2) | 992 | -51 | 2135 |
| 2025-06-23 16:35 | Educational Codeforces Round 180 (Rated for Div. 2) | 15 | +153 | 2186 |
| 2025-06-21 16:35 | Codeforces Round 1033 (Div. 2) and CodeNite 2025 | 204 | +54 | 2033 |
| 2025-06-15 11:05 | Codeforces Round 1031 (Div. 2) | 62 | +130 | 1979 |
| 2025-06-12 16:35 | Codeforces Round 1030 (Div. 2) | 4653 | -125 | 1849 |
| 2025-06-03 16:35 | Educational Codeforces Round 179 (Rated for Div. 2) | 363 | +23 | 1974 |