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 |
|---|---|---|---|---|
| 2021-05-30 16:50 | Deltix Round, Spring 2021 (open for everyone, rated, Div. 1 + Div. 2) | 459 | +7 | 2262 |
| 2021-05-28 16:35 | Codeforces Round 723 (Div. 2) | 14 | +161 | 2255 |
| 2021-05-24 16:50 | Codeforces Round 722 (Div. 1) | 452 | +27 | 2094 |
| 2021-04-23 17:20 | Contest 2050 and Codeforces Round 718 (Div. 1 + Div. 2) | 1639 | -75 | 2067 |
| 2021-03-21 13:20 | Технокубок 2021 - Финал |
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 13/day in 2015)
Count of submissions per UTC day (includes every verdict).
LessMore (max 13/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 15/day in 2018)
Count of submissions per UTC day (includes every verdict).
LessMore (max 37/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 67/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 29/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 8/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 20/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 4/day in 2026)
| 86 |
| +18 |
| 2142 |
| 2021-03-10 14:05 | Codeforces Round 706 (Div. 1) | 847 | -66 | 2124 |
| 2021-02-28 16:35 | Codeforces Global Round 13 | 1595 | -94 | 2190 |
| 2020-12-06 17:35 | Codeforces Global Round 12 | 498 | -13 | 2284 |
| 2020-11-29 09:05 | Technocup 2021 - Elimination Round 2 | 23 | -20 | 2297 |
| 2020-11-01 13:05 | Codeforces Round 680 (Div. 1, based on Moscow Team Olympiad) | 227 | +24 | 2317 |
| 2020-10-17 15:35 | Codeforces Raif Round 1 (Div. 1 + Div. 2) | 426 | +5 | 2293 |
| 2020-09-30 17:20 | Grakn Forces 2020 | 154 | +110 | 2288 |