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 |
|---|---|---|---|---|
| 2023-04-15 11:05 | Codeforces Round 866 (Div. 1) | 411 | -33 | 2169 |
| 2022-08-16 16:35 | Codeforces Round 814 (Div. 1) | 481 | -38 | 2202 |
| 2022-02-23 12:10 | Codeforces Round 773 (Div. 1) | 198 | +86 | 2240 |
| 2022-01-27 16:35 | Codeforces Round 768 (Div. 1) | 544 | -40 | 2154 |
| 2022-01-22 16:35 | Codeforces Round 767 (Div. 1) | 554 |
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.
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 2/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 23/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 23/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 13/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 15/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 16/day in 2024)
| -38 |
| 2194 |
| 2022-01-03 16:50 | Hello 2022 | 574 | -2 | 2232 |
| 2021-12-29 17:35 | Good Bye 2021: 2022 is NEAR | 467 | +27 | 2234 |
| 2021-12-24 17:05 | Codeforces Global Round 18 | 353 | +46 | 2207 |
| 2021-10-30 16:35 | Codeforces Round 752 (Div. 1) | 556 | -21 | 2161 |
| 2021-10-29 16:35 | Educational Codeforces Round 116 (Rated for Div. 2) | 21 | +153 | 2182 |
| 2021-10-03 16:35 | Codeforces Round 746 (Div. 2) | 40 | +173 | 2029 |
| 2021-09-30 12:15 | Codeforces Round 745 (Div. 1) | 515 | -84 | 1856 |