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 |
|---|---|---|---|---|
| 2026-04-25 17:05 | Spectral::Cup 2026 Round 1 (Codeforces Round 1094, Div. 1 + Div. 2) | 594 | -15 | 2161 |
| 2026-03-28 17:15 | Nebius Round 2 (Codeforces Round 1088, Div. 1 + Div. 2) | 835 | -39 | 2176 |
| 2021-07-25 17:20 | Codeforces Global Round 15 | 541 | +4 | 2215 |
| 2021-07-17 17:35 | VK Cup 2021 - Elimination (Engine) | 78 | +34 | 2211 |
| 2021-06-13 18:35 | Codeforces LATOKEN Round 1 (Div. 1 + Div. 2) |
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.
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 13/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 56/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 31/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 31/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 35/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 48/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 1/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 41/day in 2026)
| 336 |
| +53 |
| 2177 |
| 2021-06-04 16:35 | Educational Codeforces Round 110 (Rated for Div. 2) | 65 | +99 | 2124 |
| 2020-03-23 16:35 | Educational Codeforces Round 84 (Rated for Div. 2) | 1616 | -67 | 2025 |
| 2020-03-01 13:10 | Технокубок 2020 - Финал | 130 | -23 | 2092 |
| 2020-02-23 11:05 | Codeforces Round 622 (Div. 2) | 144 | +40 | 2115 |
| 2020-02-12 16:35 | Educational Codeforces Round 82 (Rated for Div. 2) | 201 | +44 | 2075 |
| 2020-01-19 15:35 | Codeforces Round 614 (Div. 2) | 19 | +163 | 2031 |
| 2020-01-05 16:05 | Codeforces Round 612 (Div. 2) | 436 | +9 | 1868 |