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 |
|---|---|---|---|---|
| 2022-01-22 16:35 | Codeforces Round 767 (Div. 1) | 254 | +77 | 2200 |
| 2022-01-03 16:50 | Hello 2022 | 774 | -1 | 2123 |
| 2021-12-27 16:35 | Educational Codeforces Round 120 (Rated for Div. 2) | 103 | +57 | 2124 |
| 2021-12-24 17:05 | Codeforces Global Round 18 | 1209 | -55 | 2067 |
| 2019-12-19 16:35 | Educational Codeforces Round 78 (Rated for Div. 2) | 93 |
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 8/day in 2011)
Count of submissions per UTC day (includes every verdict).
LessMore (max 4/day in 2014)
Count of submissions per UTC day (includes every verdict).
LessMore (max 9/day in 2016)
Count of submissions per UTC day (includes every verdict).
LessMore (max 9/day in 2017)
Count of submissions per UTC day (includes every verdict).
LessMore (max 12/day in 2018)
Count of submissions per UTC day (includes every verdict).
LessMore (max 16/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 14/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 11/day in 2021)
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 15/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 7/day in 2025)
| +57 |
| 2122 |
| 2019-12-17 17:35 | Codeforces Global Round 6 | 1172 | -73 | 2065 |
| 2019-11-19 16:35 | Codeforces Round 601 (Div. 1) | 561 | -89 | 2138 |
| 2019-11-06 17:05 | Codeforces Round 599 (Div. 1) | 182 | +57 | 2227 |
| 2019-10-26 13:05 | Codeforces Round 596 (Div. 1, based on Technocup 2020 Elimination Round 2) | 166 | +60 | 2170 |
| 2019-10-20 11:05 | Codeforces Round 594 (Div. 1) | 445 | -79 | 2110 |
| 2019-09-23 16:35 | Codeforces Round 588 (Div. 1) | 310 | -16 | 2189 |
| 2019-08-04 18:35 | Codeforces Round 577 (Div. 2) | 5 | +180 | 2205 |