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 |
|---|---|---|---|---|
| 2025-09-24 14:50 | Codeforces Round 1053 (Div. 1) | 154 | +85 | 2348 |
| 2024-12-19 17:35 | Codeforces Global Round 28 | 1174 | -97 | 2263 |
| 2023-10-22 13:05 | Codeforces Round 905 (Div. 1) | 146 | +74 | 2360 |
| 2023-06-18 16:35 | Codeforces Round 880 (Div. 1) | 256 | +27 | 2286 |
| 2023-05-28 17:05 | Codeforces Round 875 (Div. 1) | 270 |
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 8/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 82/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 41/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 15/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 18/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 13/day in 2026)
| +13 |
| 2259 |
| 2023-05-08 14:05 | Codeforces Round 872 (Div. 1) | 207 | +63 | 2246 |
| 2023-03-09 12:35 | Codeforces Round 857 (Div. 1) | 423 | -23 | 2183 |
| 2022-12-30 17:05 | Good Bye 2022: 2023 is NEAR | 152 | +178 | 2206 |
| 2022-12-17 17:05 | Polynomial Round 2022 (Div. 1 + Div. 2, Rated, Prizes!) | 2434 | -143 | 2028 |
| 2022-12-15 17:05 | Codeforces Round 838 (Div. 2) | 33 | +113 | 2171 |
| 2022-12-11 17:35 | Codeforces Round 837 (Div. 2) | 143 | +55 | 2058 |
| 2022-10-17 16:35 | Educational Codeforces Round 137 (Rated for Div. 2) | 123 | +86 | 2003 |