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 |
|---|---|---|---|---|
| 2026-04-13 16:35 | Codeforces Round 1093 (Div. 1) | 175 | +108 | 2148 |
| 2026-03-28 17:15 | Nebius Round 2 (Codeforces Round 1088, Div. 1 + Div. 2) | 778 | +13 | 2040 |
| 2026-03-21 16:35 | Codeforces Round 1087 (Div. 2) | 128 | +83 | 2027 |
| 2026-02-26 17:05 | Codeforces Round 1083 (Div. 2) | 160 | +92 | 1944 |
| 2026-01-23 16:35 | Codeforces Round 1075 (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.
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 9/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 9/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 11/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 31/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 15/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 8/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 18/day in 2026)
| 1762 |
| -54 |
| 1852 |
| 2026-01-17 17:35 | Codeforces Round 1073 (Div. 1) | 681 | -3 | 1906 |
| 2025-12-29 16:35 | Educational Codeforces Round 186 (Rated for Div. 2) | 424 | +40 | 1909 |
| 2025-12-27 17:35 | Good Bye 2025 | 440 | +172 | 1869 |
| 2024-05-02 17:00 | Codeforces Round 943 (Div. 3) | 137 | +127 | 1697 |
| 2024-04-30 17:05 | Codeforces Round 942 (Div. 2) | 4700 | -95 | 1570 |
| 2024-01-06 17:05 | Hello 2024 | 2764 | +20 | 1665 |
| 2023-12-18 16:35 | Educational Codeforces Round 160 (Rated for Div. 2) | 1426 | +14 | 1645 |