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 |
|---|---|---|---|---|
| 2022-03-20 13:50 | Codeforces Round 778 (Div. 1 + Div. 2, based on Technocup 2022 Final Round) | 274 | +37 | 2292 |
| 2022-02-23 12:10 | Codeforces Round 773 (Div. 1) | 199 | +78 | 2255 |
| 2021-04-23 17:20 | Contest 2050 and Codeforces Round 718 (Div. 1 + Div. 2) | 857 | -31 | 2177 |
| 2021-04-03 16:50 | Codeforces Round 712 (Div. 1) | 282 | +54 | 2208 |
| 2021-03-21 15:35 | Codeforces Round 709 (Div. 1, based on Technocup 2021 Final Round) |
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 10/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 9/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 6/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 3/day in 2023)
| 410 |
| +11 |
| 2154 |
| 2021-01-29 16:35 | Educational Codeforces Round 103 (Rated for Div. 2) | 75 | +145 | 2143 |
| 2021-01-19 16:35 | Codeforces Round 696 (Div. 2) | 194 | +155 | 1998 |
| 2021-01-14 16:35 | Educational Codeforces Round 102 (Rated for Div. 2) | 227 | +207 | 1843 |
| 2020-12-28 16:35 | Educational Codeforces Round 101 (Rated for Div. 2) | 52 | +456 | 1636 |
| 2020-11-21 16:50 | Codeforces Round 685 (Div. 2) | 267 | +523 | 1180 |
| 2020-10-24 16:15 | Codeforces Round 678 (Div. 2) | 559 | +657 | 657 |