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 |
|---|---|---|---|---|
| 2024-08-11 17:35 | EPIC Institute of Technology Round August 2024 (Div. 1 + Div. 2) | 802 | -80 | 2387 |
| 2020-07-04 17:15 | Codeforces Global Round 9 | 756 | -77 | 2467 |
| 2020-06-04 17:05 | Codeforces Round 647 (Div. 1) - Thanks, Algo Muse! | 55 | +91 | 2544 |
| 2020-05-12 15:05 | Codeforces Round 641 (Div. 1) | 311 | -33 | 2453 |
| 2019-03-30 19:10 | Codeforces Round 549 (Div. 1) |
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 16/day in 2012)
Count of submissions per UTC day (includes every verdict).
LessMore (max 23/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 27/day in 2015)
Count of submissions per UTC day (includes every verdict).
LessMore (max 21/day in 2016)
Count of submissions per UTC day (includes every verdict).
LessMore (max 25/day in 2017)
Count of submissions per UTC day (includes every verdict).
LessMore (max 19/day in 2018)
Count of submissions per UTC day (includes every verdict).
LessMore (max 20/day in 2019)
Count of submissions per UTC day (includes every verdict).
LessMore (max 8/day in 2020)
Count of submissions per UTC day (includes every verdict).
LessMore (max 4/day in 2024)
Count of submissions per UTC day (includes every verdict).
LessMore (max 15/day in 2026)
| 96 |
| -43 |
| 2486 |
| 2019-02-07 15:35 | Codeforces Global Round 1 | 326 | -77 | 2529 |
| 2018-08-27 18:50 | AIM Tech Round 5 (rated, Div. 1 + Div. 2) | 104 | -45 | 2606 |
| 2018-01-20 18:35 | Codecraft-18 and Codeforces Round 458 (Div. 1 + Div. 2, combined) | 145 | -94 | 2651 |
| 2017-12-19 17:35 | Codeforces Round 453 (Div. 1) | 11 | +59 | 2745 |
| 2017-09-06 14:55 | Codeforces Round 433 (Div. 1, based on Olympiad of Metropolises) | 8 | +123 | 2686 |
| 2017-08-24 19:05 | AIM Tech Round 4 (Div. 1) | 212 | -122 | 2563 |
| 2017-05-13 11:35 | Tinkoff Challenge - Final Round (Codeforces Round 414, rated, Div. 1 + Div. 2) | 10 | +139 | 2685 |