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) | 116 | -15 | 2598 |
| 2023-01-15 15:05 | Codeforces Round 844 (Div. 1 + Div. 2, based on VK Cup 2022 - Elimination Round) | 39 | +117 | 2613 |
| 2022-10-23 09:50 | Codeforces Round 829 (Div. 1) | 194 | -7 | 2496 |
| 2022-07-31 16:35 | CodeTON Round 2 (Div. 1 + Div. 2, Rated, Prizes!) | 127 | +54 | 2503 |
| 2022-06-16 16:35 | Codeforces Round 800 (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.
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 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 20/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 36/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 675/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 56/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 35/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 8/day in 2025)
| 195 |
| +2 |
| 2449 |
| 2022-06-03 16:35 | Codeforces Round 796 (Div. 1) | 164 | +9 | 2447 |
| 2022-05-19 16:35 | Codeforces Round 792 (Div. 1 + Div. 2) | 111 | +81 | 2438 |
| 2022-04-23 17:05 | Codeforces Global Round 20 | 310 | +18 | 2357 |
| 2022-03-24 16:35 | CodeTON Round 1 (Div. 1 + Div. 2, Rated, Prizes!) | 319 | +23 | 2339 |
| 2022-03-20 13:50 | Codeforces Round 778 (Div. 1 + Div. 2, based on Technocup 2022 Final Round) | 335 | +7 | 2316 |
| 2022-03-06 12:10 | Codeforces Round 775 (Div. 1, based on Moscow Open Olympiad in Informatics) | 273 | +0 | 2309 |
| 2022-02-23 12:10 | Codeforces Round 773 (Div. 1) | 686 | -108 | 2309 |