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 |
|---|---|---|---|---|
| 2026-01-17 17:35 | Codeforces Round 1073 (Div. 1) | 179 | -56 | 2669 |
| 2025-12-27 17:35 | Good Bye 2025 | 48 | +93 | 2725 |
| 2025-12-06 10:15 | Codeforces Round 1069 (Div. 1) | 50 | +47 | 2632 |
| 2025-11-23 12:35 | Codeforces Round 1066 (Div. 1 + Div. 2) | 54 | +104 | 2585 |
| 2025-05-11 17:05 | Codeforces Round 1024 (Div. 1) | 127 |
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 17/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 19/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 28/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 23/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 34/day in 2026)
| +40 |
| 2481 |
| 2025-04-26 11:35 | Codeforces Round 1021 (Div. 1) | 108 | +48 | 2441 |
| 2025-04-05 17:35 | Teza Round 1 (Codeforces Round 1015, Div. 1 + Div. 2) | 499 | -47 | 2393 |
| 2024-12-28 17:35 | Good Bye 2024: 2025 is NEAR | 389 | -10 | 2440 |
| 2024-11-23 17:35 | CodeTON Round 9 (Div. 1 + Div. 2, Rated, Prizes!) | 218 | +30 | 2450 |
| 2024-09-27 16:05 | Codeforces Round 975 (Div. 1) | 179 | +42 | 2420 |
| 2024-07-18 16:35 | Codeforces Round 959 sponsored by NEAR (Div. 1 + Div. 2) | 207 | +94 | 2378 |
| 2024-07-07 16:50 | Codeforces Round 956 (Div. 2) and ByteRace 2024 | 17 | +219 | 2284 |