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 |
|---|---|---|---|---|
| 2024-12-19 17:35 | Codeforces Global Round 28 | 918 | -29 | 2141 |
| 2024-10-20 11:05 | Codeforces Round 980 (Div. 1) | 545 | -23 | 2170 |
| 2024-09-20 16:35 | Codeforces Round 973 (Div. 2) | 22 | +142 | 2193 |
| 2024-09-14 16:35 | Codeforces Round 972 (Div. 2) | 692 | -30 | 2051 |
| 2024-08-30 17:05 | Codeforces Round 969 (Div. 1) | 717 | -42 |
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 19/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 29/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 29/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 10/day in 2026)
| 2081 |
| 2024-08-11 17:35 | EPIC Institute of Technology Round August 2024 (Div. 1 + Div. 2) | 2135 | -113 | 2123 |
| 2024-07-18 16:35 | Codeforces Round 959 sponsored by NEAR (Div. 1 + Div. 2) | 728 | -34 | 2236 |
| 2024-04-30 17:05 | Codeforces Round 942 (Div. 1) | 157 | +127 | 2270 |
| 2024-04-29 16:35 | Educational Codeforces Round 165 (Rated for Div. 2) | 54 | +106 | 2143 |
| 2024-04-27 16:35 | Codeforces Round 941 (Div. 1) | 974 | -75 | 2037 |
| 2023-12-30 16:50 | Good Bye 2023 | 960 | +7 | 2112 |
| 2023-12-23 17:35 | Pinely Round 3 (Div. 1 + Div. 2) | 803 | -10 | 2105 |