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 |
|---|---|---|---|---|
| 2024-04-27 16:35 | Codeforces Round 941 (Div. 1) | 739 | -50 | 2153 |
| 2024-04-06 17:35 | Codeforces Global Round 25 | 917 | -46 | 2203 |
| 2023-07-29 17:05 | Codeforces Round 889 (Div. 1) | 240 | +63 | 2249 |
| 2023-07-23 17:05 | Codeforces Round 887 (Div. 1) | 207 | +84 | 2186 |
| 2023-06-18 16:35 | Codeforces Round 880 (Div. 1) | 546 |
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 55/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 68/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 41/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 108/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 17/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 14/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 5/day in 2026)
| -36 |
| 2102 |
| 2023-06-12 16:35 | Educational Codeforces Round 150 (Rated for Div. 2) | 15 | +169 | 2138 |
| 2023-05-28 17:05 | Codeforces Round 875 (Div. 1) | 573 | -28 | 1969 |
| 2023-05-12 16:35 | Educational Codeforces Round 148 (Rated for Div. 2) | 832 | -64 | 1997 |
| 2023-04-20 16:35 | Educational Codeforces Round 147 (Rated for Div. 2) | 314 | -17 | 2061 |
| 2023-04-08 16:05 | Codeforces Round 864 (Div. 2) | 250 | -7 | 2078 |
| 2023-03-12 16:35 | Nebius Welcome Round (Div. 1 + Div. 2) | 265 | +128 | 2085 |
| 2023-03-04 19:35 | Codeforces Round 856 (Div. 2) | 849 | -79 | 1957 |