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 |
|---|---|---|---|---|
| 2025-10-03 17:35 | Squarepoint Challenge (Codeforces Round 1055, Div. 1 + Div. 2) | 1451 | -74 | 2123 |
| 2024-12-28 17:35 | Good Bye 2024: 2025 is NEAR | 867 | -17 | 2197 |
| 2024-10-20 11:05 | Codeforces Round 980 (Div. 1) | 333 | +34 | 2214 |
| 2024-09-29 17:35 | Codeforces Round 976 (Div. 2) and Divide By Zero 9.0 | 49 | +103 | 2180 |
| 2024-09-27 16:05 | Codeforces Round 975 (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.
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 10/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 70/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 56/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 35/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 38/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 13/day in 2026)
| 915 |
| -72 |
| 2077 |
| 2024-08-30 17:05 | Codeforces Round 969 (Div. 1) | 548 | -15 | 2149 |
| 2024-07-28 17:35 | Pinely Round 4 (Div. 1 + Div. 2) | 1004 | -39 | 2164 |
| 2024-06-30 17:35 | EPIC Institute of Technology Round Summer 2024 (Div. 1 + Div. 2) | 199 | +110 | 2203 |
| 2024-06-09 17:35 | Codeforces Global Round 26 | 316 | +119 | 2093 |
| 2024-04-30 17:05 | Codeforces Round 942 (Div. 1) | 969 | -77 | 1974 |
| 2024-04-13 16:35 | Codeforces Round 939 (Div. 2) | 540 | -25 | 2051 |
| 2024-03-22 16:35 | Codeforces Round 936 (Div. 2) | 441 | -14 | 2076 |