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 |
|---|---|---|---|---|
| 2023-05-14 16:35 | Codeforces Round 873 (Div. 1) | 733 | -116 | 2167 |
| 2022-11-20 17:05 | Pinely Round 1 (Div. 1 + Div. 2) | 772 | -88 | 2283 |
| 2022-10-29 11:55 | Codeforces Round 831 (Div. 1 + Div. 2) | 215 | -4 | 2371 |
| 2022-10-23 09:50 | Codeforces Round 829 (Div. 1) | 183 | +42 | 2375 |
| 2022-10-15 16:50 | Codeforces Global Round 23 | 249 |
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 12/day in 2014)
Count of submissions per UTC day (includes every verdict).
LessMore (max 10/day in 2015)
Count of submissions per UTC day (includes every verdict).
LessMore (max 30/day in 2016)
Count of submissions per UTC day (includes every verdict).
LessMore (max 25/day in 2017)
Count of submissions per UTC day (includes every verdict).
LessMore (max 40/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 29/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 28/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 12/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 20/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 18/day in 2025)
| +58 |
| 2333 |
| 2022-07-31 16:35 | CodeTON Round 2 (Div. 1 + Div. 2, Rated, Prizes!) | 337 | +36 | 2275 |
| 2022-03-06 12:10 | Codeforces Round 775 (Div. 1, based on Moscow Open Olympiad in Informatics) | 316 | +7 | 2239 |
| 2022-02-12 17:05 | Codeforces Global Round 19 | 433 | +22 | 2232 |
| 2022-01-27 16:35 | Codeforces Round 768 (Div. 1) | 517 | -48 | 2210 |
| 2022-01-03 16:50 | Hello 2022 | 642 | -24 | 2258 |
| 2021-12-29 17:35 | Good Bye 2021: 2022 is NEAR | 335 | +48 | 2282 |
| 2021-10-17 13:20 | Codeforces Round 749 (Div. 1 + Div. 2, based on Technocup 2022 Elimination Round 1) | 535 | -20 | 2234 |