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 |
|---|---|---|---|---|
| 2026-02-23 17:05 | Codeforces Round 1082 (Div. 1) | 451 | -19 | 2144 |
| 2026-02-21 16:35 | Codeforces Round 1081 (Div. 2) | 72 | +66 | 2163 |
| 2026-02-11 17:35 | Codeforces Round 1079 (Div. 1) | 626 | -62 | 2097 |
| 2026-02-08 11:05 | Codeforces Round 1078 (Div. 2) | 68 | +64 | 2159 |
| 2026-01-29 17:35 | Codeforces Round 1077 (Div. 1) | 448 |
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 8/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 26/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 90/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 50/day in 2026)
| -19 |
| 2095 |
| 2026-01-07 17:35 | Hello 2026 | 961 | -17 | 2114 |
| 2025-11-10 17:05 | Codeforces Round 1063 (Div. 2) | 119 | +50 | 2131 |
| 2025-11-06 17:35 | Codeforces Global Round 30 (Div. 1 + Div. 2) | 1232 | -59 | 2081 |
| 2025-10-19 16:35 | Codeforces Round 1060 (Div. 2) | 120 | +44 | 2140 |
| 2025-10-12 17:05 | Codeforces Round 1058 (Div. 1) | 371 | +50 | 2096 |
| 2025-10-03 17:35 | Squarepoint Challenge (Codeforces Round 1055, Div. 1 + Div. 2) | 1034 | -9 | 2046 |
| 2025-09-24 14:50 | Codeforces Round 1053 (Div. 1) | 693 | -36 | 2055 |