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 |
|---|---|---|---|---|
| 2021-04-03 16:50 | Codeforces Round 712 (Div. 1) | 169 | +97 | 2264 |
| 2021-02-28 16:35 | Codeforces Global Round 13 | 1167 | -50 | 2167 |
| 2020-12-30 17:35 | Good Bye 2020 | 1734 | -100 | 2217 |
| 2020-10-17 15:35 | Codeforces Raif Round 1 (Div. 1 + Div. 2) | 572 | -32 | 2317 |
| 2020-07-24 16:35 | Codeforces Round 659 (Div. 1) | 81 | +140 |
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 56/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 18/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 32/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 6/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 2/day in 2024)
| 2349 |
| 2020-07-21 16:35 | Codeforces Round 658 (Div. 1) | 592 | -31 | 2209 |
| 2020-07-04 17:15 | Codeforces Global Round 9 | 211 | +121 | 2240 |
| 2020-06-18 17:15 | Codeforces Global Round 8 | 378 | +93 | 2119 |
| 2020-06-13 17:05 | Codeforces Round 649 (Div. 2) | 38 | +213 | 2026 |
| 2020-06-04 17:05 | Codeforces Round 647 (Div. 2) - Thanks, Algo Muse! | 473 | +69 | 1813 |
| 2020-05-28 16:35 | Educational Codeforces Round 88 (Rated for Div. 2) | 600 | +114 | 1744 |
| 2020-05-01 17:05 | Codeforces Round 638 (Div. 2) | 3774 | -11 | 1630 |