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 |
|---|---|---|---|---|
| 2024-01-27 16:45 | Codeforces Round 921 (Div. 1) | 112 | +83 | 2433 |
| 2023-12-30 16:50 | Good Bye 2023 | 268 | +60 | 2350 |
| 2023-12-23 17:35 | Pinely Round 3 (Div. 1 + Div. 2) | 246 | +61 | 2290 |
| 2023-01-03 17:05 | Hello 2023 | 279 | +84 | 2229 |
| 2022-12-19 16:35 | Codeforces Round 840 (Div. 2) and Enigma 2022 - Cybros LNMIIT | 10 |
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 7/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 11/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 5/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 30/day in 2025)
| +196 |
| 2145 |
| 2022-12-15 17:05 | Codeforces Round 838 (Div. 2) | 562 | -13 | 1949 |
| 2022-12-12 16:35 | Educational Codeforces Round 139 (Rated for Div. 2) | 221 | +49 | 1962 |
| 2022-12-11 17:35 | Codeforces Round 837 (Div. 2) | 53 | +269 | 1913 |
| 2022-11-12 16:35 | Codeforces Round 833 (Div. 2) | 99 | +337 | 1644 |
| 2022-02-23 12:10 | Codeforces Round 773 (Div. 2) | 4063 | +78 | 1307 |
| 2021-07-17 17:35 | Codeforces Round 733 (Div. 1 + Div. 2, based on VK Cup 2021 - Elimination (Engine)) | 4214 | +203 | 1229 |
| 2021-06-04 16:35 | Educational Codeforces Round 110 (Rated for Div. 2) | 716 | +480 | 1026 |