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 |
|---|---|---|---|---|
| 2021-08-01 17:00 | Codeforces Round 736 (Div. 1) | 256 | +114 | 2154 |
| 2021-07-30 16:35 | Educational Codeforces Round 112 (Rated for Div. 2) | 390 | +5 | 2040 |
| 2021-07-29 16:35 | Codeforces Round 735 (Div. 2) | 99 | +108 | 2035 |
| 2021-07-25 17:20 | Codeforces Global Round 15 | 1999 | -60 | 1927 |
| 2021-07-22 17:05 | Harbour.Space Scholarship Contest 2021-2022 (open for everyone, rated, 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.
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 13/day in 2015)
Count of submissions per UTC day (includes every verdict).
LessMore (max 16/day in 2016)
Count of submissions per UTC day (includes every verdict).
LessMore (max 42/day in 2017)
Count of submissions per UTC day (includes every verdict).
LessMore (max 54/day in 2018)
Count of submissions per UTC day (includes every verdict).
LessMore (max 32/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 38/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 42/day in 2021)
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 7/day in 2024)
| 1381 |
| -42 |
| 1987 |
| 2021-07-17 17:35 | Codeforces Round 733 (Div. 1 + Div. 2, based on VK Cup 2021 - Elimination (Engine)) | 688 | +27 | 2029 |
| 2021-07-14 16:35 | Educational Codeforces Round 111 (Rated for Div. 2) | 1013 | -50 | 2002 |
| 2021-07-11 16:35 | Codeforces Round 732 (Div. 1) | 686 | -39 | 2052 |
| 2021-07-07 16:50 | Codeforces Round 730 (Div. 2) | 344 | -8 | 2091 |
| 2021-07-03 15:05 | Codeforces Round 729 (Div. 2) | 228 | +24 | 2099 |
| 2021-06-25 17:50 | Codeforces Round 728 (Div. 1) | 379 | +24 | 2075 |
| 2021-06-13 18:35 | Codeforces LATOKEN Round 1 (Div. 1 + Div. 2) | 1376 | -83 | 2051 |