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 |
|---|---|---|---|---|
| 2022-06-16 16:35 | Codeforces Round 800 (Div. 1) | 169 | +21 | 2444 |
| 2021-05-24 16:50 | Codeforces Round 722 (Div. 1) | 105 | +89 | 2423 |
| 2021-04-23 17:20 | Contest 2050 and Codeforces Round 718 (Div. 1 + Div. 2) | 412 | -1 | 2334 |
| 2021-04-16 16:50 | Codeforces Round 715 (Div. 1) | 786 | -134 | 2335 |
| 2021-04-03 16:50 | Codeforces Round 712 (Div. 1) | 78 |
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.
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 14/day in 2014)
Count of submissions per UTC day (includes every verdict).
LessMore (max 13/day in 2015)
Count of submissions per UTC day (includes every verdict).
LessMore (max 20/day in 2016)
Count of submissions per UTC day (includes every verdict).
LessMore (max 28/day in 2017)
Count of submissions per UTC day (includes every verdict).
LessMore (max 27/day in 2018)
Count of submissions per UTC day (includes every verdict).
LessMore (max 17/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 26/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 27/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 279/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 25/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 22/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 24/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 18/day in 2026)
| +102 |
| 2469 |
| 2021-03-21 15:35 | Codeforces Round 709 (Div. 1, based on Technocup 2021 Final Round) | 297 | -19 | 2367 |
| 2021-03-10 14:05 | Codeforces Round 706 (Div. 1) | 338 | -19 | 2386 |
| 2021-02-28 16:35 | Codeforces Global Round 13 | 1004 | -104 | 2405 |
| 2019-11-19 16:35 | Codeforces Round 601 (Div. 1) | 74 | +33 | 2509 |
| 2019-11-06 17:05 | Codeforces Round 599 (Div. 1) | 326 | -93 | 2476 |
| 2019-02-24 17:35 | Codeforces Round 542 [Alex Lopashev Thanks-Round] (Div. 1) | 85 | -51 | 2569 |
| 2019-02-16 19:05 | Codeforces Round 539 (Div. 1) | 39 | +9 | 2620 |