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 |
|---|---|---|---|---|
| 2022-03-20 13:50 | Codeforces Round 778 (Div. 1 + Div. 2, based on Technocup 2022 Final Round) | 33 | +20 | 2940 |
| 2022-02-23 12:10 | Codeforces Round 773 (Div. 1) | 14 | +124 | 2920 |
| 2022-01-27 16:35 | Codeforces Round 768 (Div. 1) | 131 | -66 | 2796 |
| 2021-12-29 17:35 | Good Bye 2021: 2022 is NEAR | 73 | +7 | 2862 |
| 2021-11-28 17:05 | Deltix Round, Autumn 2021 (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.
LessMore (max 21/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 75/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 57/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 59/day in 2022)
Count of submissions per UTC day (includes every verdict).
LessMore (max 31/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 26/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 15/day in 2026)
| 53 |
| +18 |
| 2855 |
| 2021-10-30 16:35 | Codeforces Round 752 (Div. 1) | 28 | +92 | 2837 |
| 2021-10-17 13:20 | Codeforces Round 749 (Div. 1 + Div. 2, based on Technocup 2022 Elimination Round 1) | 59 | +25 | 2745 |
| 2021-05-30 16:50 | Deltix Round, Spring 2021 (open for everyone, rated, Div. 1 + Div. 2) | 46 | +91 | 2720 |
| 2021-03-21 15:35 | Codeforces Round 709 (Div. 1, based on Technocup 2021 Final Round) | 21 | +158 | 2629 |
| 2021-02-07 16:50 | Codeforces Round 700 (Div. 1) | 165 | +31 | 2471 |
| 2020-10-17 15:35 | Codeforces Raif Round 1 (Div. 1 + Div. 2) | 113 | +83 | 2440 |
| 2020-09-30 17:20 | Grakn Forces 2020 | 145 | +88 | 2357 |