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) | 52 | +159 | 2447 |
| 2025-11-16 16:35 | Codeforces Round 1064 (Div. 1) | 54 | +235 | 2288 |
| 2025-11-14 16:35 | Educational Codeforces Round 184 (Rated for Div. 2) | 664 | -33 | 2053 |
| 2025-11-10 17:05 | Codeforces Round 1063 (Div. 2) | 180 | +37 | 2086 |
| 2025-11-06 17:35 | Codeforces Global Round 30 (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.
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 1/day in 2017)
Count of submissions per UTC day (includes every verdict).
LessMore (max 25/day in 2018)
Count of submissions per UTC day (includes every verdict).
LessMore (max 33/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 34/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 193/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 48/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 32/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 31/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 49/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 31/day in 2026)
| 1673 |
| -86 |
| 2049 |
| 2025-10-19 16:35 | Codeforces Round 1060 (Div. 2) | 65 | +87 | 2135 |
| 2025-10-12 17:05 | Codeforces Round 1058 (Div. 1) | 804 | -86 | 2048 |
| 2025-10-03 17:35 | Squarepoint Challenge (Codeforces Round 1055, Div. 1 + Div. 2) | 652 | +15 | 2134 |
| 2025-09-24 14:50 | Codeforces Round 1053 (Div. 1) | 475 | +15 | 2119 |
| 2025-09-21 16:50 | Codeforces Round 1052 (Div. 2) | 258 | +8 | 2104 |
| 2025-09-20 17:35 | Codeforces Global Round 29 (Div. 1 + Div. 2) | 1623 | -75 | 2096 |
| 2025-08-28 17:35 | Codeforces Round 1046 (Div. 1) | 301 | +54 | 2171 |