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 |
|---|---|---|---|---|
| 2025-02-02 16:35 | Codeforces Round 1002 (Div. 2) | 143 | +56 | 2128 |
| 2025-01-12 16:35 | Codeforces Round 996 (Div. 2) | 201 | +58 | 2072 |
| 2024-12-02 16:35 | Educational Codeforces Round 172 (Rated for Div. 2) | 1227 | -85 | 2014 |
| 2024-11-30 17:35 | Rayan Programming Contest 2024 - Selection (Codeforces Round 989, Div. 1 + Div. 2) | 451 | +74 | 2099 |
| 2024-11-15 14:35 | Codeforces Round 987 (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.
LessMore (max 53/day in 2017)
Count of submissions per UTC day (includes every verdict).
LessMore (max 38/day in 2018)
Count of submissions per UTC day (includes every verdict).
LessMore (max 37/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 50/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 34/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 25/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 28/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 29/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 11/day in 2025)
| 336 |
| +18 |
| 2025 |
| 2024-11-10 17:35 | Codeforces Round 986 (Div. 2) | 185 | +60 | 2007 |
| 2024-11-09 17:35 | Refact.ai Match 1 (Codeforces Round 985) | 3107 | -154 | 1947 |
| 2024-10-27 17:35 | Codeforces Global Round 27 | 1292 | -64 | 2101 |
| 2024-10-20 11:05 | Codeforces Round 980 (Div. 1) | 818 | -85 | 2165 |
| 2024-05-25 17:35 | Codeforces Round 947 (Div. 1 + Div. 2) | 361 | +19 | 2250 |
| 2024-03-16 17:00 | Codeforces Round 934 (Div. 1) | 310 | +44 | 2231 |
| 2024-01-27 16:45 | Codeforces Round 921 (Div. 1) | 561 | -43 | 2187 |