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 |
|---|---|---|---|---|
| 2021-03-10 14:05 | Codeforces Round 706 (Div. 1) | 100 | +31 | 2606 |
| 2020-12-19 11:35 | Codeforces Round 691 (Div. 1) | 38 | +109 | 2575 |
| 2020-11-29 09:05 | Codeforces Round 687 (Div. 1, based on Technocup 2021 Elimination Round 2) | 104 | +48 | 2466 |
| 2020-10-10 17:50 | Codeforces Global Round 11 | 210 | +40 | 2418 |
| 2020-08-16 17:35 | Codeforces Global Round 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.
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 12/day in 2018)
Count of submissions per UTC day (includes every verdict).
LessMore (max 51/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 41/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 16/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 24/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 13/day in 2023)
| 550 |
| -53 |
| 2378 |
| 2020-08-12 16:35 | Codeforces Round 664 (Div. 1) | 223 | -1 | 2431 |
| 2020-07-24 16:35 | Codeforces Round 659 (Div. 1) | 396 | -56 | 2432 |
| 2020-07-04 17:15 | Codeforces Global Round 9 | 59 | +142 | 2488 |
| 2020-04-15 17:05 | Codeforces Round 635 (Div. 1) | 296 | +13 | 2346 |
| 2020-04-12 16:05 | Codeforces Round 633 (Div. 1) | 84 | +143 | 2333 |
| 2020-03-19 17:05 | Codeforces Global Round 7 | 1059 | -50 | 2190 |
| 2020-03-03 16:50 | Ozon Tech Challenge 2020 (Div.1 + Div.2, Rated, T-shirts + prizes!) | 437 | +7 | 2240 |