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 |
|---|---|---|---|---|
| 2019-10-16 17:05 | Codeforces Global Round 5 | 270 | +11 | 2335 |
| 2019-09-14 15:35 | Codeforces Round 584 - Dasha Code Championship - Elimination Round (rated, open for everyone, Div. 1 + Div. 2) | 552 | -66 | 2324 |
| 2019-05-04 19:05 | Codeforces Round 557 (Div. 1) [based on Forethought Future Cup - Final Round] | 33 | +119 | 2390 |
| 2018-10-28 17:35 | Codeforces Round 519 by Botan Investments | 282 | -11 | 2271 |
| 2018-10-18 19:05 |
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.
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 6/day in 2010)
Count of submissions per UTC day (includes every verdict).
LessMore (max 56/day in 2011)
Count of submissions per UTC day (includes every verdict).
LessMore (max 56/day in 2012)
Count of submissions per UTC day (includes every verdict).
LessMore (max 39/day in 2013)
Count of submissions per UTC day (includes every verdict).
LessMore (max 33/day in 2014)
Count of submissions per UTC day (includes every verdict).
LessMore (max 20/day in 2015)
Count of submissions per UTC day (includes every verdict).
LessMore (max 22/day in 2016)
Count of submissions per UTC day (includes every verdict).
LessMore (max 37/day in 2017)
Count of submissions per UTC day (includes every verdict).
LessMore (max 11/day in 2018)
Count of submissions per UTC day (includes every verdict).
LessMore (max 11/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 3/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 12/day in 2021)
Count of submissions per UTC day (includes every verdict).
LessMore (max 24/day in 2022)
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 1/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 2/day in 2025)
| Mail.Ru Cup 2018 Round 1 |
| 243 |
| -28 |
| 2282 |
| 2018-02-25 18:05 | Codeforces Round 467 (Div. 1) | 238 | -88 | 2310 |
| 2018-01-20 18:35 | Codecraft-18 and Codeforces Round 458 (Div. 1 + Div. 2, combined) | 175 | -28 | 2398 |
| 2018-01-08 17:15 | Hello 2018 | 97 | +41 | 2426 |
| 2017-07-11 18:45 | Codeforces Round 423 (Div. 1, rated, based on VK Cup Finals) | 158 | -58 | 2385 |
| 2017-05-11 17:35 | Playrix Codescapes Cup (Codeforces Round 413, rated, Div. 1 + Div. 2) | 142 | -16 | 2443 |
| 2017-05-07 18:45 | Codeforces Round 412 (rated, Div. 1, based on VK Cup 2017 Round 3) | 138 | -68 | 2459 |
| 2017-01-22 20:15 | 8VC Venture Cup 2017 - Final Round | 31 | +76 | 2527 |