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 |
|---|---|---|---|---|
| 2023-11-25 17:20 | CodeTON Round 7 (Div. 1 + Div. 2, Rated, Prizes!) | 60 | +206 | 2296 |
| 2023-10-22 13:05 | Codeforces Round 905 (Div. 1) | 437 | -18 | 2090 |
| 2023-08-15 16:35 | Codeforces Round 893 (Div. 2) | 127 | +58 | 2108 |
| 2023-08-05 16:35 | Codeforces Round 890 (Div. 2) supported by Constructor Institute | 225 | +42 | 2050 |
| 2023-07-29 17:05 | Codeforces Round 889 (Div. 1) |
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 30/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 50/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 45/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 18/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 10/day in 2025)
| 776 |
| -50 |
| 2008 |
| 2023-07-27 16:35 | Educational Codeforces Round 152 (Rated for Div. 2) | 247 | +71 | 2058 |
| 2023-07-23 17:05 | Codeforces Round 887 (Div. 2) | 63 | +191 | 1987 |
| 2023-06-18 10:05 | Codeforces Round 879 (Div. 2) | 69 | +286 | 1796 |
| 2023-05-08 14:05 | Codeforces Round 872 (Div. 2) | 69 | +411 | 1510 |
| 2023-01-10 13:45 | Codeforces Round 843 (Div. 2) | 335 | +506 | 1099 |
| 2022-09-23 14:05 | Codeforces Round 822 (Div. 2) | 1106 | +593 | 593 |