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 |
|---|---|---|---|---|
| 2025-12-06 10:15 | Codeforces Round 1069 (Div. 1) | 8 | +88 | 2958 |
| 2025-11-23 12:35 | Codeforces Round 1066 (Div. 1 + Div. 2) | 65 | -10 | 2870 |
| 2025-09-24 14:50 | Codeforces Round 1053 (Div. 1) | 21 | +105 | 2880 |
| 2025-01-26 17:05 | Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2) | 47 | +87 | 2775 |
| 2024-12-28 17:35 | Good Bye 2024: 2025 is NEAR |
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 6/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 32/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 22/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 24/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 34/day in 2026)
| 35 |
| +141 |
| 2688 |
| 2024-10-27 17:35 | Codeforces Global Round 27 | 288 | -36 | 2547 |
| 2024-10-20 11:05 | Codeforces Round 980 (Div. 1) | 122 | +14 | 2583 |
| 2024-09-27 16:05 | Codeforces Round 975 (Div. 1) | 110 | +41 | 2569 |
| 2024-08-30 17:05 | Codeforces Round 969 (Div. 1) | 127 | +36 | 2528 |
| 2024-06-09 17:35 | Codeforces Global Round 26 | 185 | +30 | 2492 |
| 2024-02-29 16:35 | Codeforces Round 930 (Div. 1) | 88 | +68 | 2462 |
| 2023-12-30 16:50 | Good Bye 2023 | 372 | +11 | 2394 |