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) | 258 | +3 | 2265 |
| 2025-06-03 16:35 | Educational Codeforces Round 179 (Rated for Div. 2) | 6 | +188 | 2262 |
| 2025-05-01 16:35 | Codeforces Round 1022 (Div. 2) | 148 | +54 | 2074 |
| 2025-04-28 16:35 | Educational Codeforces Round 178 (Rated for Div. 2) | 697 | -45 | 2020 |
| 2025-04-05 17:35 | Teza Round 1 (Codeforces Round 1015, 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 12/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 37/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 50/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 52/day in 2026)
| 654 |
| +31 |
| 2065 |
| 2025-04-03 16:35 | Educational Codeforces Round 177 (Rated for Div. 2) | 650 | -30 | 2034 |
| 2025-03-22 16:35 | Codeforces Round 1011 (Div. 2) | 376 | +0 | 2064 |
| 2025-03-17 16:35 | Educational Codeforces Round 176 (Rated for Div. 2) | 234 | +40 | 2064 |
| 2025-02-27 16:35 | Educational Codeforces Round 175 (Rated for Div. 2) | 59 | +137 | 2024 |
| 2025-02-18 16:35 | Educational Codeforces Round 174 (Rated for Div. 2) | 321 | +74 | 1887 |
| 2025-02-16 16:35 | Codeforces Round 1005 (Div. 2) | 2659 | -74 | 1813 |
| 2025-02-11 16:35 | Codeforces Round 1004 (Div. 2) | 491 | +18 | 1887 |