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 |
|---|---|---|---|---|
| 2025-10-12 17:05 | Codeforces Round 1058 (Div. 1) | 798 | -100 | 2141 |
| 2025-09-24 14:50 | Codeforces Round 1053 (Div. 1) | 314 | +33 | 2241 |
| 2025-08-07 17:35 | Atto Round 1 (Codeforces Round 1041, Div. 1 + Div. 2) | 511 | +14 | 2208 |
| 2025-07-06 17:35 | EPIC Institute of Technology Round Summer 2025 (Codeforces Round 1036, Div. 1 + Div. 2) | 643 | -21 | 2194 |
| 2025-05-31 16:35 | Codeforces Round 1028 (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.
LessMore (max 19/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 24/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 26/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 1/day in 2026)
| 289 |
| +53 |
| 2215 |
| 2025-04-19 16:35 | Neowise Labs Contest 1 (Codeforces Round 1018, Div. 1 + Div. 2) | 831 | -18 | 2162 |
| 2025-03-10 17:15 | Codeforces Round 1008 (Div. 1) | 502 | -30 | 2180 |
| 2025-02-27 16:35 | Educational Codeforces Round 175 (Rated for Div. 2) | 21 | +128 | 2210 |
| 2025-02-18 16:35 | Educational Codeforces Round 174 (Rated for Div. 2) | 176 | +44 | 2082 |
| 2025-02-16 16:35 | Codeforces Round 1005 (Div. 2) | 301 | +29 | 2038 |
| 2025-02-11 16:35 | Codeforces Round 1004 (Div. 2) | 29 | +157 | 2009 |
| 2025-02-02 16:35 | Codeforces Round 1002 (Div. 2) | 8856 | -187 | 1852 |