Blitz: Individual Calculations July 2013
 Arkell, Keith  Total change: -23.20  Rating chartPersonal card
 Big Slick Blitz – Day 1 London ENG 2013-06-24
RcRownchangeKK*chgGame
 2165 2492 4.00 6 -1.16 20 -23.20 
  Sedgwick, David 2092  * ENG1.0010.08201.60 
  Sedgwick, David 2092  * ENG1.0010.08201.60 
  Chevannes, Sabrina wf2092  * ENG1.0010.08201.60 
  Chevannes, Sabrina wf2092  * ENG0.001-0.9220-18.40 
  Longson, Alexander 2312 ENG0.001-0.7420-14.80 
  Longson, Alexander 2312 ENG1.0010.26205.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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