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 |
|---|---|---|---|---|
| 2025-11-23 12:35 | Codeforces Round 1066 (Div. 1 + Div. 2) | 81 | +140 | 2376 |
| 2025-11-16 16:35 | Codeforces Round 1064 (Div. 1) | 644 | -92 | 2236 |
| 2025-11-06 17:35 | Codeforces Global Round 30 (Div. 1 + Div. 2) | 189 | +71 | 2328 |
| 2025-09-24 14:50 | Codeforces Round 1053 (Div. 1) | 399 | -7 | 2257 |
| 2025-08-07 17:35 | Atto Round 1 (Codeforces Round 1041, Div. 1 + Div. 2) |
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 24/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 36/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 63/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 53/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 12/day in 2026)
| 77 |
| +201 |
| 2264 |
| 2025-07-31 17:35 | Codeforces Round 1040 (Div. 1) | 680 | -37 | 2063 |
| 2024-11-30 17:35 | Rayan Programming Contest 2024 - Selection (Codeforces Round 989, Div. 1 + Div. 2) | 1790 | -104 | 2100 |
| 2024-10-14 16:35 | Educational Codeforces Round 170 (Rated for Div. 2) | 19 | +152 | 2204 |
| 2024-08-11 17:35 | EPIC Institute of Technology Round August 2024 (Div. 1 + Div. 2) | 736 | +38 | 2052 |
| 2024-08-10 16:35 | Codeforces Round 965 (Div. 2) | 82 | +141 | 2014 |
| 2024-08-04 16:35 | Codeforces Round 963 (Div. 2) | 184 | +141 | 1873 |
| 2024-07-30 16:35 | Educational Codeforces Round 168 (Rated for Div. 2) | 4043 | -66 | 1732 |