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 |
|---|---|---|---|---|
| 2026-04-13 16:35 | Codeforces Round 1093 (Div. 1) | 296 | +16 | 2175 |
| 2025-06-03 16:35 | Educational Codeforces Round 179 (Rated for Div. 2) | 46 | +101 | 2159 |
| 2025-05-24 16:35 | Codeforces Round 1026 (Div. 2) | 448 | -11 | 2058 |
| 2025-05-17 16:50 | Codeforces Round 1025 (Div. 2) | 483 | -29 | 2069 |
| 2025-04-26 11:35 | Codeforces Round 1021 (Div. 1) | 386 |
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 5/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 12/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 19/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 11/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 9/day in 2026)
| -13 |
| 2098 |
| 2024-04-21 16:50 | Codeforces Round 940 (Div. 2) and CodeCraft-23 | 47 | +125 | 2111 |
| 2024-03-22 16:35 | Codeforces Round 936 (Div. 2) | 313 | +44 | 1986 |
| 2024-03-15 16:35 | Educational Codeforces Round 163 (Rated for Div. 2) | 535 | +71 | 1942 |
| 2024-02-11 11:35 | Codeforces Round 924 (Div. 2) | 514 | +108 | 1871 |
| 2024-01-15 16:50 | Codeforces Round 920 (Div. 3) | 18 | +338 | 1763 |
| 2023-12-19 17:05 | Codeforces Round 916 (Div. 3) | 29 | +467 | 1425 |
| 2023-11-17 16:50 | Codeforces Round 909 (Div. 3) | 331 | +476 | 958 |