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 |
|---|---|---|---|---|
| 2023-07-29 17:05 | Codeforces Round 889 (Div. 1) | 387 | -20 | 2301 |
| 2023-07-27 16:35 | Educational Codeforces Round 152 (Rated for Div. 2) | 1 | +282 | 2321 |
| 2023-07-23 17:05 | Codeforces Round 887 (Div. 1) | 723 | -94 | 2039 |
| 2023-07-11 17:35 | Codeforces Round 884 (Div. 1 + Div. 2) | 701 | -7 | 2133 |
| 2023-06-24 17:05 | CodeTON Round 5 (Div. 1 + Div. 2, Rated, Prizes!) |
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 34/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 31/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 1/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 26/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 15/day in 2026)
| 585 |
| +9 |
| 2140 |
| 2023-06-18 16:35 | Codeforces Round 880 (Div. 1) | 428 | -5 | 2131 |
| 2023-05-28 17:05 | Codeforces Round 875 (Div. 1) | 168 | +138 | 2136 |
| 2023-05-12 16:35 | Educational Codeforces Round 148 (Rated for Div. 2) | 1309 | -100 | 1998 |
| 2021-12-29 17:35 | Good Bye 2021: 2022 is NEAR | 912 | -8 | 2098 |
| 2021-12-24 17:05 | Codeforces Global Round 18 | 1262 | -72 | 2106 |
| 2021-12-11 12:05 | Codeforces Round 758 (Div.1 + Div. 2) | 210 | +76 | 2178 |
| 2021-11-28 17:05 | Deltix Round, Autumn 2021 (open for everyone, rated, Div. 1 + Div. 2) | 1029 | -60 | 2102 |