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) | 412 | -42 | 2420 |
| 2025-12-27 17:35 | Good Bye 2025 | 263 | +16 | 2462 |
| 2025-12-06 10:15 | Codeforces Round 1069 (Div. 1) | 257 | -53 | 2446 |
| 2025-05-31 16:35 | Codeforces Round 1028 (Div. 1) | 112 | +66 | 2499 |
| 2025-05-11 17:05 | Codeforces Round 1024 (Div. 1) | 236 |
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 15/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 12/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 10/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 48/day in 2026)
| -18 |
| 2433 |
| 2025-04-19 16:35 | Neowise Labs Contest 1 (Codeforces Round 1018, Div. 1 + Div. 2) | 160 | +65 | 2451 |
| 2025-04-05 17:35 | Teza Round 1 (Codeforces Round 1015, Div. 1 + Div. 2) | 261 | +24 | 2386 |
| 2025-03-10 17:15 | Codeforces Round 1008 (Div. 1) | 237 | +13 | 2362 |
| 2025-01-26 17:05 | Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2) | 59 | +222 | 2349 |
| 2024-01-13 16:35 | Codeforces Round 919 (Div. 2) | 126 | +51 | 2127 |
| 2023-12-09 18:05 | Codeforces Round 914 (Div. 2) | 97 | +117 | 2076 |
| 2023-10-22 09:05 | Codeforces Round 904 (Div. 2) | 85 | +213 | 1959 |