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) | 1240 | -81 | 2166 |
| 2025-12-27 17:35 | Good Bye 2025 | 305 | +75 | 2247 |
| 2025-10-10 16:50 | Codeforces Round 1057 (Div. 2) | 71 | +75 | 2172 |
| 2025-10-03 17:35 | Squarepoint Challenge (Codeforces Round 1055, Div. 1 + Div. 2) | 1105 | -34 | 2097 |
| 2025-07-31 17:35 | Codeforces Round 1040 (Div. 1) |
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.
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 10/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 7/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 1/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 21/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 21/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 24/day in 2026)
| 211 |
| +142 |
| 2131 |
| 2025-07-22 16:35 | Educational Codeforces Round 181 (Rated for Div. 2) | 1082 | -49 | 1989 |
| 2025-07-06 17:35 | EPIC Institute of Technology Round Summer 2025 (Codeforces Round 1036, Div. 1 + Div. 2) | 681 | +24 | 2038 |
| 2025-07-05 16:35 | Codeforces Round 1035 (Div. 2) | 329 | +38 | 2014 |
| 2025-06-23 16:35 | Educational Codeforces Round 180 (Rated for Div. 2) | 1481 | -78 | 1976 |
| 2025-06-21 16:35 | Codeforces Round 1033 (Div. 2) and CodeNite 2025 | 393 | +0 | 2054 |
| 2025-06-12 16:35 | Codeforces Round 1030 (Div. 2) | 56 | +136 | 2054 |
| 2025-05-17 16:50 | Codeforces Round 1025 (Div. 2) | 242 | +75 | 1918 |