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 |
|---|---|---|---|---|
| 2026-04-25 17:05 | Spectral::Cup 2026 Round 1 (Codeforces Round 1094, Div. 1 + Div. 2) | 134 | -43 | 2719 |
| 2025-04-19 16:35 | Neowise Labs Contest 1 (Codeforces Round 1018, Div. 1 + Div. 2) | 73 | +41 | 2762 |
| 2025-04-05 17:35 | Teza Round 1 (Codeforces Round 1015, Div. 1 + Div. 2) | 290 | -95 | 2721 |
| 2025-01-20 17:35 | IAEPC Preliminary Contest (Codeforces Round 999, Div. 1 + Div. 2) | 196 | -93 | 2816 |
| 2024-12-28 17:35 |
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 8/day in 2018)
Count of submissions per UTC day (includes every verdict).
LessMore (max 50/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 20/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 36/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 32/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 23/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 14/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 13/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 31/day in 2026)
| Good Bye 2024: 2025 is NEAR |
| 30 |
| +75 |
| 2909 |
| 2024-10-27 17:35 | Codeforces Global Round 27 | 85 | -11 | 2834 |
| 2024-09-27 16:05 | Codeforces Round 975 (Div. 1) | 216 | -116 | 2845 |
| 2024-06-09 17:35 | Codeforces Global Round 26 | 86 | -52 | 2961 |
| 2024-04-27 16:35 | Codeforces Round 941 (Div. 1) | 4 | +179 | 3013 |
| 2024-04-06 17:35 | Codeforces Global Round 25 | 62 | +26 | 2834 |
| 2024-02-29 16:35 | Codeforces Round 930 (Div. 1) | 73 | -31 | 2808 |
| 2024-01-06 17:05 | Hello 2024 | 112 | -23 | 2839 |