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 |
|---|---|---|---|---|
| 2025-01-26 17:05 | Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2) | 257 | +37 | 2429 |
| 2025-01-20 17:35 | IAEPC Preliminary Contest (Codeforces Round 999, Div. 1 + Div. 2) | 145 | +81 | 2392 |
| 2024-09-29 17:35 | Codeforces Round 976 (Div. 2) and Divide By Zero 9.0 | 4 | +227 | 2311 |
| 2024-09-27 16:05 | Codeforces Round 975 (Div. 1) | 776 | -42 | 2084 |
| 2024-08-30 17:05 | Codeforces Round 969 (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.
LessMore (max 51/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 45/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 32/day in 2026)
| 645 |
| -35 |
| 2126 |
| 2024-07-23 16:35 | Codeforces Round 961 (Div. 2) | 37 | +167 | 2161 |
| 2024-07-20 16:35 | Codeforces Round 960 (Div. 2) | 1665 | +2 | 1994 |
| 2024-07-15 16:35 | Codeforces Round 958 (Div. 2) | 76 | +238 | 1992 |
| 2024-07-07 16:50 | Codeforces Round 956 (Div. 2) and ByteRace 2024 | 156 | +322 | 1754 |
| 2024-06-27 16:35 | Educational Codeforces Round 167 (Rated for Div. 2) | 20 | +593 | 1432 |
| 2024-06-25 16:35 | Codeforces Round 955 (Div. 2, with prizes from NEAR!) | 28 | +839 | 839 |