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 |
|---|---|---|---|---|
| 2024-05-25 17:35 | Codeforces Round 947 (Div. 1 + Div. 2) | 138 | +90 | 2329 |
| 2022-10-23 09:50 | Codeforces Round 829 (Div. 1) | 280 | +42 | 2239 |
| 2022-10-15 16:50 | Codeforces Global Round 23 | 534 | +17 | 2197 |
| 2022-07-16 16:35 | Codeforces Round 808 (Div. 1) | 509 | -38 | 2180 |
| 2022-06-25 16:50 | Codeforces Global Round 21 | 275 |
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.
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 76/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 46/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 112/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 51/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 53/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 25/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 31/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 7/day in 2026)
| +84 |
| 2218 |
| 2022-02-23 12:10 | Codeforces Round 773 (Div. 1) | 333 | +56 | 2134 |
| 2022-02-12 17:05 | Codeforces Global Round 19 | 882 | -10 | 2078 |
| 2021-11-26 13:15 | Codeforces Round 757 (Div. 2) | 19 | +186 | 2088 |
| 2021-11-22 11:35 | Educational Codeforces Round 117 (Rated for Div. 2) | 200 | +59 | 1902 |
| 2021-10-25 08:35 | Codeforces Round 751 (Div. 2) | 118 | +85 | 1843 |
| 2021-10-17 13:20 | Codeforces Round 749 (Div. 1 + Div. 2, based on Technocup 2022 Elimination Round 1) | 2204 | -58 | 1758 |
| 2021-10-10 11:05 | Educational Codeforces Round 115 (Rated for Div. 2) | 314 | +71 | 1816 |