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 |
|---|---|---|---|---|
| 2026-03-28 17:15 | Nebius Round 2 (Codeforces Round 1088, Div. 1 + Div. 2) | 612 | +1 | 2156 |
| 2025-07-19 16:50 | Order Capital Round 1 (Codeforces Round 1038, Div. 1 + Div. 2) | 287 | +117 | 2155 |
| 2025-06-21 16:35 | Codeforces Round 1033 (Div. 2) and CodeNite 2025 | 654 | -30 | 2038 |
| 2025-04-05 17:35 | Teza Round 1 (Codeforces Round 1015, Div. 1 + Div. 2) | 1377 | -61 | 2068 |
| 2025-01-26 17:05 |
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.
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 11/day in 2014)
Count of submissions per UTC day (includes every verdict).
LessMore (max 3/day in 2015)
Count of submissions per UTC day (includes every verdict).
LessMore (max 4/day in 2016)
Count of submissions per UTC day (includes every verdict).
LessMore (max 8/day in 2017)
Count of submissions per UTC day (includes every verdict).
LessMore (max 18/day in 2018)
Count of submissions per UTC day (includes every verdict).
LessMore (max 20/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 15/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 11/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 14/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 24/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 9/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 12/day in 2026)
| Ethflow Round 1 (Codeforces Round 1001, Div. 1 + Div. 2) |
| 1280 |
| -43 |
| 2129 |
| 2024-10-19 16:20 | Codeforces Round 979 (Div. 2) | 53 | +91 | 2172 |
| 2024-06-06 16:35 | Codeforces Round 951 (Div. 2) | 113 | +76 | 2081 |
| 2024-03-16 17:00 | Codeforces Round 934 (Div. 1) | 792 | -28 | 2005 |
| 2023-08-30 17:35 | Pinely Round 2 (Div. 1 + Div. 2) | 480 | +78 | 2033 |
| 2022-12-17 17:05 | Polynomial Round 2022 (Div. 1 + Div. 2, Rated, Prizes!) | 438 | +102 | 1955 |
| 2022-09-29 16:35 | Educational Codeforces Round 136 (Rated for Div. 2) | 2473 | -111 | 1853 |
| 2022-09-25 16:35 | Codeforces Round 823 (Div. 2) | 538 | -16 | 1964 |