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 |
|---|---|---|---|---|
| 2025-12-27 17:35 | Good Bye 2025 | 940 | -14 | 2144 |
| 2025-12-05 16:35 | Codeforces Round 1068 (Div. 2) | 21 | +146 | 2158 |
| 2025-11-29 16:35 | Codeforces Round 1067 (Div. 2) | 143 | +74 | 2012 |
| 2025-11-28 16:35 | Educational Codeforces Round 185 (Rated for Div. 2) | 952 | -38 | 1938 |
| 2025-11-23 12:35 | Codeforces Round 1066 (Div. 1 + Div. 2) | 1168 |
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 17/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 35/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 24/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 3/day in 2026)
| -30 |
| 1976 |
| 2025-11-16 16:35 | Codeforces Round 1064 (Div. 1) | 546 | +1 | 2006 |
| 2025-11-14 16:35 | Educational Codeforces Round 184 (Rated for Div. 2) | 385 | +24 | 2005 |
| 2025-11-10 17:05 | Codeforces Round 1063 (Div. 2) | 372 | +22 | 1981 |
| 2025-11-06 17:35 | Codeforces Global Round 30 (Div. 1 + Div. 2) | 1103 | -6 | 1959 |
| 2025-10-30 19:35 | Pinely Round 5 (Div. 1 + Div. 2) | 1956 | -120 | 1965 |
| 2025-10-24 16:35 | Codeforces Round 1061 (Div. 2) | 115 | +66 | 2085 |
| 2025-10-19 16:35 | Codeforces Round 1060 (Div. 2) | 416 | +0 | 2019 |