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) | 48 | +82 | 2655 |
| 2021-03-21 15:35 | Codeforces Round 709 (Div. 1, based on Technocup 2021 Final Round) | 99 | +27 | 2573 |
| 2021-01-05 16:35 | Codeforces Round 694 (Div. 1) | 92 | +41 | 2546 |
| 2020-12-20 17:05 | Codeforces Round 692 (Div. 1, based on Technocup 2021 Elimination Round 3) | 56 | +102 | 2505 |
| 2020-11-17 16:50 | Codeforces Round 684 (Div. 1) |
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 29/day in 2013)
Count of submissions per UTC day (includes every verdict).
LessMore (max 12/day in 2014)
Count of submissions per UTC day (includes every verdict).
LessMore (max 8/day in 2018)
Count of submissions per UTC day (includes every verdict).
LessMore (max 19/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 53/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 32/day in 2021)
| 266 |
| -21 |
| 2403 |
| 2020-11-15 17:05 | Codeforces Round 683 (Div. 1, by Meet IT) | 169 | +21 | 2424 |
| 2020-09-06 16:35 | Codeforces Round 668 (Div. 1) | 162 | +38 | 2403 |
| 2020-08-30 16:35 | Codeforces Round 666 (Div. 1) | 507 | -56 | 2365 |
| 2020-08-16 17:35 | Codeforces Global Round 10 | 413 | -39 | 2421 |
| 2020-08-12 16:35 | Codeforces Round 664 (Div. 1) | 221 | -10 | 2460 |
| 2020-07-24 16:35 | Codeforces Round 659 (Div. 1) | 101 | +68 | 2470 |
| 2020-07-21 16:35 | Codeforces Round 658 (Div. 1) | 246 | +1 | 2402 |