Individual Calculations April 2014
 Wallis, Christopher  Total change: 23.25  Rating chartPersonal card
 Begonia Open 2014 Ballarat AUS 2014-03-08
RcRownchangeKK*chgGame
 2191 2328 5.50 6 1.55 15 23.25 
  Grabovac, Marko 1928  * AUS1.0010.08151.20 
  Booth, Stewart 2119 AUS1.0010.23153.45 
  Pyke, Malcolm 2105 AUS1.0010.22153.30 
  Brown, Andrew m2245 AUS1.0010.39155.85 
  Izzat, Kanan f2368 AZE0.5010.06150.90 
  Morris, James m2379 AUS1.0010.57158.55 
 * 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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