Rapid: Individual Calculations September 2013
 Batchelor, Peter J  Total change: 5.00  Rating chartPersonal card
 British Championship Rapidplay Week 1 Torquay ENG 2013-07-28
RcRownchangeKK*chgGame
 1965 2142 4.50 6 0.25 20 5.00 
  Whatley, Stephen A J 1742  * ENG1.0010.08201.60 
  Herring, Tim 1742  * ENG1.0010.08201.60 
  Grant, David 1863 SCO1.0010.16203.20 
  Gormally, Daniel W g2542  * ENG0.001-0.0820-1.60 
  Mulleady, Peter J 1889 ENG1.0010.19203.80 
  Malhotra, Tarun 2012 ENG0.501-0.1820-3.60 
 * 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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