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 |
|---|---|---|---|---|
| 2026-01-17 17:35 | Codeforces Round 1073 (Div. 1) | 198 | +50 | 2327 |
| 2025-12-06 10:15 | Codeforces Round 1069 (Div. 1) | 178 | +48 | 2277 |
| 2025-11-23 12:35 | Codeforces Round 1066 (Div. 1 + Div. 2) | 89 | +190 | 2229 |
| 2025-09-20 17:35 | Codeforces Global Round 29 (Div. 1 + Div. 2) | 2615 | -118 | 2039 |
| 2025-07-19 16:50 | Order Capital Round 1 (Codeforces Round 1038, 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.
LessMore (max 34/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 61/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 52/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 40/day in 2026)
| 491 |
| +56 |
| 2157 |
| 2025-02-02 16:35 | Codeforces Round 1002 (Div. 2) | 33 | +164 | 2101 |
| 2025-01-26 17:05 | Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2) | 672 | +104 | 1937 |
| 2024-12-28 17:35 | Good Bye 2024: 2025 is NEAR | 1470 | +38 | 1833 |
| 2024-11-15 14:35 | Codeforces Round 987 (Div. 2) | 1137 | -5 | 1795 |
| 2024-11-01 16:35 | Codeforces Round 983 (Div. 2) | 4756 | -128 | 1800 |
| 2024-10-20 11:05 | Codeforces Round 980 (Div. 1) | 777 | -18 | 1928 |
| 2024-08-20 16:35 | Codeforces Round 967 (Div. 2) | 1798 | -73 | 1946 |