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 |
|---|---|---|---|---|
| 2024-11-09 17:35 | Refact.ai Match 1 (Codeforces Round 985) | 587 | -21 | 2241 |
| 2024-10-27 17:35 | Codeforces Global Round 27 | 205 | +100 | 2262 |
| 2024-09-27 16:05 | Codeforces Round 975 (Div. 1) | 365 | +55 | 2162 |
| 2024-08-20 16:35 | Codeforces Round 967 (Div. 2) | 232 | +25 | 2107 |
| 2024-08-11 17:35 | EPIC Institute of Technology Round August 2024 (Div. 1 + Div. 2) |
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 32/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 44/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 27/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 26/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 12/day in 2026)
| 1100 |
| -20 |
| 2082 |
| 2024-07-18 16:35 | Codeforces Round 959 sponsored by NEAR (Div. 1 + Div. 2) | 877 | -11 | 2102 |
| 2024-06-09 17:35 | Codeforces Global Round 26 | 1200 | -51 | 2113 |
| 2024-04-06 17:35 | Codeforces Global Round 25 | 272 | +110 | 2164 |
| 2024-03-16 17:00 | Codeforces Round 934 (Div. 1) | 864 | -60 | 2054 |
| 2024-03-05 16:35 | Codeforces Round 932 (Div. 2) | 20 | +194 | 2114 |
| 2024-02-29 16:35 | Codeforces Round 930 (Div. 1) | 743 | -52 | 1920 |
| 2024-02-23 16:35 | Educational Codeforces Round 162 (Rated for Div. 2) | 435 | +18 | 1972 |