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 |
|---|---|---|---|---|
| 2026-03-28 17:15 | Nebius Round 2 (Codeforces Round 1088, Div. 1 + Div. 2) | 728 | -20 | 2167 |
| 2024-11-09 17:35 | Refact.ai Match 1 (Codeforces Round 985) | 650 | -14 | 2187 |
| 2024-05-31 12:05 | Codeforces Round 949 (Div. 2) | 37 | +107 | 2201 |
| 2024-05-25 17:35 | Codeforces Round 947 (Div. 1 + Div. 2) | 802 | -17 | 2094 |
| 2024-04-30 17:05 | Codeforces Round 942 (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 22/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 43/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 45/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 94/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 67/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 47/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 35/day in 2026)
| 555 |
| +4 |
| 2111 |
| 2024-04-29 16:35 | Educational Codeforces Round 165 (Rated for Div. 2) | 20 | +201 | 2107 |
| 2024-04-27 16:35 | Codeforces Round 941 (Div. 1) | 1020 | -67 | 1906 |
| 2024-03-30 17:35 | CodeTON Round 8 (Div. 1 + Div. 2, Rated, Prizes!) | 3433 | -143 | 1973 |
| 2024-03-16 17:00 | Codeforces Round 934 (Div. 1) | 817 | -65 | 2116 |
| 2024-01-06 17:05 | Hello 2024 | 1470 | -70 | 2181 |
| 2023-12-23 17:35 | Pinely Round 3 (Div. 1 + Div. 2) | 299 | +54 | 2251 |
| 2023-11-25 17:20 | CodeTON Round 7 (Div. 1 + Div. 2, Rated, Prizes!) | 446 | +20 | 2197 |