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) | 512 | -7 | 2245 |
| 2026-02-11 17:35 | Codeforces Round 1079 (Div. 1) | 339 | -12 | 2252 |
| 2026-01-17 17:35 | Codeforces Round 1073 (Div. 1) | 323 | +8 | 2264 |
| 2025-12-27 17:35 | Good Bye 2025 | 1605 | -109 | 2256 |
| 2025-11-23 12:35 | Codeforces Round 1066 (Div. 1 + Div. 2) | 301 |
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 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 16/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 10/day in 2026)
| +2 |
| 2365 |
| 2025-11-16 16:35 | Codeforces Round 1064 (Div. 1) | 370 | -47 | 2363 |
| 2025-10-12 17:05 | Codeforces Round 1058 (Div. 1) | 84 | +118 | 2410 |
| 2025-10-03 17:35 | Squarepoint Challenge (Codeforces Round 1055, Div. 1 + Div. 2) | 473 | -3 | 2292 |
| 2025-09-20 17:35 | Codeforces Global Round 29 (Div. 1 + Div. 2) | 590 | -19 | 2295 |
| 2025-05-31 16:35 | Codeforces Round 1028 (Div. 1) | 148 | +104 | 2314 |
| 2025-04-05 17:35 | Teza Round 1 (Codeforces Round 1015, Div. 1 + Div. 2) | 392 | +41 | 2210 |
| 2025-03-10 17:15 | Codeforces Round 1008 (Div. 1) | 702 | -81 | 2169 |