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 |
|---|---|---|---|---|
| 2016-10-22 17:35 | Canada Cup 2016 | 212 | -57 | 2440 |
| 2016-02-28 20:10 | 8VC Venture Cup 2016 - Final Round | 54 | +9 | 2497 |
| 2016-02-13 20:05 | 8VC Venture Cup 2016 - Elimination Round | 62 | +46 | 2488 |
| 2016-01-29 19:10 | Wunder Fund Round 2016 (Div. 1 + Div. 2 combined) | 85 | +23 | 2442 |
| 2015-12-30 18:05 | Good Bye 2015 | 66 |
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 2010)
Count of submissions per UTC day (includes every verdict).
LessMore (max 13/day in 2011)
Count of submissions per UTC day (includes every verdict).
LessMore (max 13/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 40/day in 2015)
Count of submissions per UTC day (includes every verdict).
LessMore (max 10/day in 2016)
| +57 |
| 2419 |
| 2015-11-24 18:35 | Codeforces Round 333 (Div. 1) | 166 | -66 | 2362 |
| 2015-08-22 18:30 | Codeforces Round 317 [AimFund Thanks-Round] (Div. 1) | 14 | +127 | 2428 |
| 2015-08-10 18:30 | Codeforces Round 315 (Div. 1) | 149 | -57 | 2301 |
| 2015-02-07 20:15 | Rockethon 2015 | 119 | +36 | 2358 |
| 2014-10-12 16:00 | Codeforces Round 272 (Div. 1) | 49 | +92 | 2322 |
| 2014-09-07 17:30 | Codeforces Round 265 (Div. 1) | 121 | +26 | 2230 |
| 2014-08-10 20:00 | MemSQL Start[c]UP 2.0 - Round 2 - Online Round | 239 | -75 | 2204 |