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 |
|---|---|---|---|---|
| 2021-01-28 16:50 | Codeforces Round 698 (Div. 1) | 2 | +261 | 3044 |
| 2020-04-15 17:05 | Codeforces Round 635 (Div. 1) | 51 | +30 | 2783 |
| 2020-02-17 17:50 | Codeforces Round 621 (Div. 1 + Div. 2) | 21 | +97 | 2753 |
| 2020-02-09 16:05 | Codeforces Round 618 (Div. 1) | 180 | -68 | 2656 |
| 2020-02-02 16:35 | Codeforces Round 616 (Div. 1) | 50 |
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.
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 9/day in 2018)
Count of submissions per UTC day (includes every verdict).
LessMore (max 40/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 14/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 25/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 27/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 8/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 7/day in 2026)
| +13 |
| 2724 |
| 2020-01-19 15:35 | Codeforces Round 614 (Div. 1) | 78 | -25 | 2711 |
| 2020-01-05 16:05 | Codeforces Round 612 (Div. 1) | 71 | -13 | 2736 |
| 2019-12-29 17:05 | Good Bye 2019 | 69 | +4 | 2749 |
| 2019-12-15 07:05 | Codeforces Round 607 (Div. 1) | 22 | +19 | 2745 |
| 2019-08-18 15:55 | Codeforces Round 580 (Div. 1) | 10 | +128 | 2726 |
| 2019-07-30 16:35 | Codeforces Round 576 (Div. 1) | 84 | -20 | 2598 |
| 2019-07-05 17:05 | Codeforces Round 572 (Div. 1) | 22 | +97 | 2618 |