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 |
|---|---|---|---|---|
| 2026-02-23 17:05 | Codeforces Round 1082 (Div. 1) | 360 | -6 | 2208 |
| 2025-01-04 17:05 | Hello 2025 | 761 | -9 | 2214 |
| 2024-12-03 08:25 | Codeforces Round 990 (Div. 1) | 570 | -91 | 2223 |
| 2024-11-30 17:35 | Rayan Programming Contest 2024 - Selection (Codeforces Round 989, Div. 1 + Div. 2) | 976 | -91 | 2314 |
| 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.
LessMore (max 44/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 11/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 6/day in 2026)
| 496 |
| -40 |
| 2405 |
| 2024-11-09 17:35 | Refact.ai Match 1 (Codeforces Round 985) | 112 | +82 | 2445 |
| 2024-10-27 17:35 | Codeforces Global Round 27 | 226 | +51 | 2363 |
| 2024-10-20 11:05 | Codeforces Round 980 (Div. 1) | 367 | -14 | 2312 |
| 2024-09-27 16:05 | Codeforces Round 975 (Div. 1) | 369 | -11 | 2326 |
| 2024-08-30 17:05 | Codeforces Round 969 (Div. 1) | 269 | +68 | 2337 |
| 2024-08-11 17:35 | EPIC Institute of Technology Round August 2024 (Div. 1 + Div. 2) | 202 | +189 | 2269 |
| 2024-08-10 16:35 | Codeforces Round 965 (Div. 2) | 7 | +368 | 2080 |