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 |
|---|---|---|---|---|
| 2025-08-26 16:35 | Codeforces Round 1045 (Div. 2) | 125 | +55 | 2144 |
| 2025-07-06 17:35 | EPIC Institute of Technology Round Summer 2025 (Codeforces Round 1036, Div. 1 + Div. 2) | 331 | +90 | 2089 |
| 2025-06-23 16:35 | Educational Codeforces Round 180 (Rated for Div. 2) | 478 | -4 | 1999 |
| 2025-06-21 16:35 | Codeforces Round 1033 (Div. 2) and CodeNite 2025 | 198 | +68 | 2003 |
| 2025-06-15 11:05 |
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 46/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 29/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 43/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 70/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 24/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 20/day in 2026)
| Codeforces Round 1031 (Div. 2) |
| 1609 |
| -100 |
| 1935 |
| 2025-06-12 16:35 | Codeforces Round 1030 (Div. 2) | 369 | +13 | 2035 |
| 2025-06-03 16:35 | Educational Codeforces Round 179 (Rated for Div. 2) | 955 | -66 | 2022 |
| 2025-05-17 16:50 | Codeforces Round 1025 (Div. 2) | 33 | +148 | 2088 |
| 2025-05-11 17:05 | Codeforces Round 1024 (Div. 1) | 621 | -6 | 1940 |
| 2025-05-01 16:35 | Codeforces Round 1022 (Div. 2) | 535 | +2 | 1946 |
| 2025-04-28 16:35 | Educational Codeforces Round 178 (Rated for Div. 2) | 1844 | -99 | 1944 |
| 2025-04-26 11:35 | Codeforces Round 1021 (Div. 1) | 346 | +29 | 2043 |