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 |
|---|---|---|---|---|
| 2025-05-31 16:35 | Codeforces Round 1028 (Div. 1) | 198 | +153 | 2130 |
| 2025-05-05 16:50 | Codeforces Round 1023 (Div. 2) | 56 | +160 | 1977 |
| 2025-04-28 16:35 | Educational Codeforces Round 178 (Rated for Div. 2) | 787 | +13 | 1817 |
| 2025-04-03 16:35 | Educational Codeforces Round 177 (Rated for Div. 2) | 4761 | -125 | 1804 |
| 2025-03-29 16:35 | Codeforces Round 1014 (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 7/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 37/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 42/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 67/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 49/day in 2026)
| 651 |
| +17 |
| 1929 |
| 2025-03-17 16:35 | Educational Codeforces Round 176 (Rated for Div. 2) | 810 | -1 | 1912 |
| 2025-03-10 17:15 | Codeforces Round 1008 (Div. 1) | 685 | -7 | 1913 |
| 2025-02-28 16:50 | Codeforces Round 1007 (Div. 2) | 220 | +94 | 1920 |
| 2025-02-27 16:35 | Educational Codeforces Round 175 (Rated for Div. 2) | 732 | +24 | 1826 |
| 2025-02-11 16:35 | Codeforces Round 1004 (Div. 2) | 87 | +177 | 1802 |
| 2025-01-22 14:05 | Codeforces Round 1000 (Div. 2) | 2396 | +3 | 1625 |
| 2025-01-20 17:35 | IAEPC Preliminary Contest (Codeforces Round 999, Div. 1 + Div. 2) | 4319 | -73 | 1622 |