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 |
|---|---|---|---|---|
| 2026-03-21 16:35 | Codeforces Round 1087 (Div. 2) | 142 | +36 | 2134 |
| 2026-01-29 17:35 | Codeforces Round 1077 (Div. 1) | 432 | -14 | 2098 |
| 2025-10-19 16:35 | Codeforces Round 1060 (Div. 2) | 189 | +22 | 2112 |
| 2025-10-12 17:05 | Codeforces Round 1058 (Div. 1) | 317 | +80 | 2090 |
| 2025-10-06 16:35 | Educational Codeforces Round 183 (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 19/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 34/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 21/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 31/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 23/day in 2026)
| 963 |
| -53 |
| 2010 |
| 2025-10-03 17:35 | Squarepoint Challenge (Codeforces Round 1055, Div. 1 + Div. 2) | 977 | -9 | 2063 |
| 2025-09-24 14:50 | Codeforces Round 1053 (Div. 1) | 630 | -21 | 2072 |
| 2025-09-21 16:50 | Codeforces Round 1052 (Div. 2) | 247 | +15 | 2093 |
| 2025-09-20 17:35 | Codeforces Global Round 29 (Div. 1 + Div. 2) | 1033 | -14 | 2078 |
| 2025-08-07 17:35 | Atto Round 1 (Codeforces Round 1041, Div. 1 + Div. 2) | 1567 | -76 | 2092 |
| 2025-04-19 16:35 | Neowise Labs Contest 1 (Codeforces Round 1018, Div. 1 + Div. 2) | 602 | +16 | 2168 |
| 2024-12-28 17:35 | Good Bye 2024: 2025 is NEAR | 990 | -19 | 2152 |