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 |
|---|---|---|---|---|
| 2025-09-24 14:50 | Codeforces Round 1053 (Div. 1) | 733 | -89 | 2227 |
| 2025-01-26 17:05 | Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2) | 551 | -7 | 2316 |
| 2025-01-04 17:05 | Hello 2025 | 187 | +108 | 2323 |
| 2024-11-09 17:35 | Refact.ai Match 1 (Codeforces Round 985) | 232 | +95 | 2215 |
| 2024-10-20 11:05 | Codeforces Round 980 (Div. 1) | 848 |
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 8/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 27/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 23/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 28/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 10/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 8/day in 2026)
| -82 |
| 2120 |
| 2024-07-28 17:35 | Pinely Round 4 (Div. 1 + Div. 2) | 896 | -37 | 2202 |
| 2024-07-18 16:35 | Codeforces Round 959 sponsored by NEAR (Div. 1 + Div. 2) | 226 | +87 | 2239 |
| 2024-07-07 16:50 | Codeforces Round 956 (Div. 2) and ByteRace 2024 | 55 | +107 | 2152 |
| 2024-06-30 17:35 | EPIC Institute of Technology Round Summer 2024 (Div. 1 + Div. 2) | 2510 | -127 | 2045 |
| 2024-06-09 17:35 | Codeforces Global Round 26 | 591 | +13 | 2172 |
| 2024-04-30 17:05 | Codeforces Round 942 (Div. 1) | 572 | -17 | 2159 |
| 2024-04-27 16:35 | Codeforces Round 941 (Div. 1) | 680 | -43 | 2176 |