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 |
|---|---|---|---|---|
| 2025-11-06 17:35 | Codeforces Global Round 30 (Div. 1 + Div. 2) | 101 | +97 | 2440 |
| 2025-05-11 17:05 | Codeforces Round 1024 (Div. 1) | 217 | +24 | 2343 |
| 2025-02-11 16:35 | Codeforces Round 1004 (Div. 1) | 270 | +23 | 2319 |
| 2024-12-19 17:35 | Codeforces Global Round 28 | 373 | +22 | 2296 |
| 2024-11-23 17:35 | CodeTON Round 9 (Div. 1 + Div. 2, Rated, Prizes!) |
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 13/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 22/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 22/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 12/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 11/day in 2026)
| 571 |
| -14 |
| 2274 |
| 2024-11-09 17:35 | Refact.ai Match 1 (Codeforces Round 985) | 133 | +126 | 2288 |
| 2024-10-20 11:05 | Codeforces Round 980 (Div. 1) | 637 | -45 | 2162 |
| 2024-09-27 16:05 | Codeforces Round 975 (Div. 1) | 479 | -3 | 2207 |
| 2024-08-30 17:05 | Codeforces Round 969 (Div. 1) | 333 | +40 | 2210 |
| 2024-07-18 16:35 | Codeforces Round 959 sponsored by NEAR (Div. 1 + Div. 2) | 556 | +17 | 2170 |
| 2024-06-30 17:35 | EPIC Institute of Technology Round Summer 2024 (Div. 1 + Div. 2) | 421 | +47 | 2153 |
| 2024-06-09 17:35 | Codeforces Global Round 26 | 555 | +45 | 2106 |