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 |
|---|---|---|---|---|
| 2025-11-28 16:35 | Educational Codeforces Round 185 (Rated for Div. 2) | 28 | +129 | 2163 |
| 2025-10-03 17:35 | Squarepoint Challenge (Codeforces Round 1055, Div. 1 + Div. 2) | 2639 | -118 | 2034 |
| 2025-08-28 17:35 | Codeforces Round 1046 (Div. 1) | 352 | +38 | 2152 |
| 2025-08-26 16:35 | Codeforces Round 1045 (Div. 2) | 222 | +27 | 2114 |
| 2025-07-31 17:35 | Codeforces Round 1040 (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.
LessMore (max 23/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 25/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 23/day in 2026)
| 918 |
| -103 |
| 2087 |
| 2025-07-06 17:35 | EPIC Institute of Technology Round Summer 2025 (Codeforces Round 1036, Div. 1 + Div. 2) | 361 | +44 | 2190 |
| 2025-06-15 11:05 | Codeforces Round 1031 (Div. 2) | 56 | +69 | 2146 |
| 2025-06-12 16:35 | Codeforces Round 1030 (Div. 2) | 294 | +15 | 2077 |
| 2025-05-31 16:35 | Codeforces Round 1028 (Div. 1) | 335 | +100 | 2062 |
| 2025-05-24 16:35 | Codeforces Round 1026 (Div. 2) | 469 | +18 | 1962 |
| 2025-05-17 16:50 | Codeforces Round 1025 (Div. 2) | 109 | +126 | 1944 |
| 2025-04-26 11:35 | Codeforces Round 1021 (Div. 2) | 762 | -36 | 1818 |