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 |
|---|---|---|---|---|
| 2024-06-30 17:35 | EPIC Institute of Technology Round Summer 2024 (Div. 1 + Div. 2) | 369 | -52 | 2485 |
| 2024-06-09 17:35 | Codeforces Global Round 26 | 90 | +87 | 2537 |
| 2024-04-30 17:05 | Codeforces Round 942 (Div. 1) | 163 | +46 | 2450 |
| 2024-04-06 17:35 | Codeforces Global Round 25 | 283 | +18 | 2404 |
| 2024-02-17 17:35 | think-cell Round 1 | 170 |
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 19/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 29/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 41/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 29/day in 2024)
| +57 |
| 2386 |
| 2023-12-30 16:50 | Good Bye 2023 | 63 | +215 | 2329 |
| 2023-11-07 16:35 | Codeforces Round 908 (Div. 1) | 587 | -32 | 2114 |
| 2023-10-22 13:05 | Codeforces Round 905 (Div. 1) | 439 | -36 | 2146 |
| 2023-10-08 11:35 | Codeforces Round 902 (Div. 1, based on COMPFEST 15 - Final Round) | 722 | -74 | 2182 |
| 2023-09-30 17:35 | Codeforces Round 901 (Div. 1) | 287 | +37 | 2256 |
| 2023-09-18 16:50 | CodeTON Round 6 (Div. 1 + Div. 2, Rated, Prizes!) | 624 | -8 | 2219 |
| 2023-09-10 16:35 | Codeforces Round 896 (Div. 1) | 422 | -11 | 2227 |