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 |
|---|---|---|---|---|
| 2026-04-13 16:35 | Codeforces Round 1093 (Div. 1) | 228 | +48 | 2194 |
| 2026-03-28 17:15 | Nebius Round 2 (Codeforces Round 1088, Div. 1 + Div. 2) | 537 | +20 | 2146 |
| 2026-03-16 16:50 | Educational Codeforces Round 188 (Rated for Div. 2) | 101 | +52 | 2126 |
| 2026-03-14 16:35 | Codeforces Round 1086 (Div. 2) | 322 | +8 | 2074 |
| 2026-03-08 17:35 | Codeforces Round 1085 (Div. 1 + 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 22/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 29/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 22/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 26/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 23/day in 2026)
| 1187 |
| -84 |
| 2066 |
| 2026-02-23 17:05 | Codeforces Round 1082 (Div. 1) | 404 | -4 | 2150 |
| 2025-10-24 16:35 | Codeforces Round 1061 (Div. 2) | 28 | +131 | 2154 |
| 2025-10-10 16:50 | Codeforces Round 1057 (Div. 2) | 623 | -23 | 2023 |
| 2025-10-06 16:35 | Educational Codeforces Round 183 (Rated for Div. 2) | 466 | -9 | 2046 |
| 2025-10-03 17:35 | Squarepoint Challenge (Codeforces Round 1055, Div. 1 + Div. 2) | 447 | +87 | 2055 |
| 2025-09-24 14:50 | Codeforces Round 1053 (Div. 1) | 613 | +23 | 1968 |
| 2025-09-21 16:50 | Codeforces Round 1052 (Div. 2) | 793 | -22 | 1945 |