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 |
|---|---|---|---|---|
| 2021-04-03 16:50 | Codeforces Round 712 (Div. 1) | 455 | -17 | 2219 |
| 2018-06-24 18:35 | Codeforces Round 492 (Div. 1) [Thanks, uDebug!] | 433 | -139 | 2236 |
| 2018-01-20 18:35 | Codecraft-18 and Codeforces Round 458 (Div. 1 + Div. 2, combined) | 57 | +84 | 2375 |
| 2017-10-26 16:45 | Codeforces Round 443 (Div. 1) | 169 | -52 | 2291 |
| 2017-10-16 13:05 | Codeforces Round 441 (Div. 1, by Moscow Team Olympiad) |
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 12/day in 2013)
Count of submissions per UTC day (includes every verdict).
LessMore (max 27/day in 2014)
Count of submissions per UTC day (includes every verdict).
LessMore (max 22/day in 2015)
Count of submissions per UTC day (includes every verdict).
LessMore (max 23/day in 2016)
Count of submissions per UTC day (includes every verdict).
LessMore (max 19/day in 2017)
Count of submissions per UTC day (includes every verdict).
LessMore (max 7/day in 2018)
Count of submissions per UTC day (includes every verdict).
LessMore (max 9/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 10/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 6/day in 2023)
Count of submissions per UTC day (includes every verdict).
LessMore (max 8/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 11/day in 2025)
Count of submissions per UTC day (includes every verdict).
LessMore (max 3/day in 2026)
| 218 |
| -94 |
| 2343 |
| 2017-09-06 14:55 | Codeforces Round 433 (Div. 1, based on Olympiad of Metropolises) | 31 | +94 | 2437 |
| 2017-09-01 15:35 | Codeforces Round 431 (Div. 1) | 148 | -17 | 2343 |
| 2017-08-24 19:05 | AIM Tech Round 4 (Div. 1) | 125 | -2 | 2360 |
| 2017-07-11 18:45 | Codeforces Round 423 (Div. 1, rated, based on VK Cup Finals) | 137 | -36 | 2362 |
| 2017-02-23 16:55 | ICM Technex 2017 and Codeforces Round 400 (Div. 1 + Div. 2, combined) | 84 | +48 | 2398 |
| 2017-02-20 18:45 | Divide by Zero 2017 and Codeforces Round 399 (Div. 1 + Div. 2, combined) | 130 | +20 | 2350 |
| 2017-01-22 20:15 | Codeforces Round 393 (Div. 1) (8VC Venture Cup 2017 - Final Round Div. 1 Edition) | 22 | +100 | 2330 |