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) | 162 | +106 | 2308 |
| 2025-09-24 14:50 | Codeforces Round 1053 (Div. 1) | 452 | -7 | 2202 |
| 2025-09-20 17:35 | Codeforces Global Round 29 (Div. 1 + Div. 2) | 1014 | -53 | 2209 |
| 2025-02-18 16:35 | Educational Codeforces Round 174 (Rated for Div. 2) | 7 | +195 | 2262 |
| 2025-01-20 17:35 | IAEPC Preliminary Contest (Codeforces Round 999, 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.
LessMore (max 12/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 21/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 39/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 29/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 56/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 27/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 39/day in 2026)
| 1499 |
| -74 |
| 2067 |
| 2024-12-28 17:35 | Good Bye 2024: 2025 is NEAR | 841 | +4 | 2141 |
| 2024-12-24 16:35 | Educational Codeforces Round 173 (Rated for Div. 2) | 64 | +89 | 2137 |
| 2024-12-19 17:35 | Codeforces Global Round 28 | 1436 | -55 | 2048 |
| 2024-11-30 17:35 | Rayan Programming Contest 2024 - Selection (Codeforces Round 989, Div. 1 + Div. 2) | 2221 | -133 | 2103 |
| 2024-11-09 17:35 | Refact.ai Match 1 (Codeforces Round 985) | 337 | +45 | 2236 |
| 2024-10-27 17:35 | Codeforces Global Round 27 | 522 | +17 | 2191 |
| 2024-08-30 17:05 | Codeforces Round 969 (Div. 1) | 651 | -51 | 2174 |