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 |
|---|---|---|---|---|
| 2021-01-05 16:35 | Codeforces Round 694 (Div. 1) | 415 | +21 | 2137 |
| 2019-03-30 19:10 | Codeforces Round 549 (Div. 1) | 225 | -26 | 2116 |
| 2019-02-07 15:35 | Codeforces Global Round 1 | 819 | -44 | 2142 |
| 2018-10-07 19:05 | Lyft Level 5 Challenge 2018 - Elimination Round | 449 | -46 | 2186 |
| 2018-05-27 17:50 | Avito Code Challenge 2018 | 318 |
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 32/day in 2015)
Count of submissions per UTC day (includes every verdict).
LessMore (max 34/day in 2016)
Count of submissions per UTC day (includes every verdict).
LessMore (max 43/day in 2017)
Count of submissions per UTC day (includes every verdict).
LessMore (max 72/day in 2018)
Count of submissions per UTC day (includes every verdict).
LessMore (max 13/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 6/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 11/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 9/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 27/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 22/day in 2026)
| -44 |
| 2232 |
| 2018-04-29 15:45 | VK Cup 2018 - Round 3 | 31 | -19 | 2276 |
| 2018-03-24 17:50 | VK Cup 2018 - Round 2 | 20 | +52 | 2295 |
| 2018-03-10 17:35 | VK Cup 2018 - Round 1 | 37 | +34 | 2243 |
| 2018-03-04 11:40 | Технокубок 2018 - Финал (только для онсайт-финалистов) | 8 | +97 | 2209 |
| 2018-02-15 16:35 | ICM Technex 2018 and Codeforces Round 463 (Div. 1 + Div. 2, combined) | 355 | -4 | 2112 |
| 2018-02-14 14:05 | Codeforces Round 462 (Div. 1) | 239 | -11 | 2116 |
| 2017-12-29 18:10 | Good Bye 2017 | 259 | +56 | 2127 |