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 |
|---|---|---|---|---|
| 2025-04-28 16:35 | Educational Codeforces Round 178 (Rated for Div. 2) | 118 | +43 | 2142 |
| 2025-04-26 11:35 | Codeforces Round 1021 (Div. 1) | 443 | -49 | 2099 |
| 2025-04-19 16:35 | Neowise Labs Contest 1 (Codeforces Round 1018, Div. 1 + Div. 2) | 811 | -11 | 2148 |
| 2025-04-05 17:35 | Teza Round 1 (Codeforces Round 1015, Div. 1 + Div. 2) | 774 | -21 | 2159 |
| 2025-01-17 16:35 | Codeforces Round 997 (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.
LessMore (max 5/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 12/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 11/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 13/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 18/day in 2025)
| 47 |
| +97 |
| 2180 |
| 2025-01-04 17:05 | Hello 2025 | 464 | +97 | 2083 |
| 2024-12-28 17:35 | Good Bye 2024: 2025 is NEAR | 1509 | -17 | 1986 |
| 2024-12-24 16:35 | Educational Codeforces Round 173 (Rated for Div. 2) | 227 | +51 | 2003 |
| 2024-11-23 17:35 | CodeTON Round 9 (Div. 1 + Div. 2, Rated, Prizes!) | 1630 | -45 | 1952 |
| 2024-11-15 14:35 | Codeforces Round 987 (Div. 2) | 254 | +48 | 1997 |
| 2024-10-20 11:05 | Codeforces Round 980 (Div. 2) | 91 | +99 | 1949 |
| 2024-10-19 16:20 | Codeforces Round 979 (Div. 2) | 112 | +175 | 1850 |