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) | 711 | -6 | 2131 |
| 2026-02-26 17:05 | Codeforces Round 1083 (Div. 2) | 111 | +44 | 2137 |
| 2026-02-23 17:05 | Codeforces Round 1082 (Div. 1) | 501 | -21 | 2093 |
| 2025-12-27 17:35 | Good Bye 2025 | 1037 | -15 | 2114 |
| 2025-12-19 17:05 | Codeforces Global Round 31 (Div. 1 + Div. 2) | 547 |
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 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 32/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 18/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 8/day in 2026)
| +34 |
| 2129 |
| 2025-11-23 12:35 | Codeforces Round 1066 (Div. 1 + Div. 2) | 969 | -44 | 2095 |
| 2025-11-16 16:35 | Codeforces Round 1064 (Div. 1) | 542 | -38 | 2139 |
| 2025-11-10 17:05 | Codeforces Round 1063 (Div. 2) | 50 | +92 | 2177 |
| 2025-11-06 17:35 | Codeforces Global Round 30 (Div. 1 + Div. 2) | 1080 | -44 | 2085 |
| 2025-10-30 19:35 | Pinely Round 5 (Div. 1 + Div. 2) | 750 | -61 | 2129 |
| 2025-10-12 17:05 | Codeforces Round 1058 (Div. 1) | 378 | +9 | 2190 |
| 2025-10-03 17:35 | Squarepoint Challenge (Codeforces Round 1055, Div. 1 + Div. 2) | 919 | -39 | 2181 |