Individual Calculations February 2016
 Jirasek, Ladia R  Total change: 64.00  Rating chartPersonal card
 7th Annual Golden State Open Concord, California USA 2016-01-15
RcRownchangeKK*chgGame
 2163 2080 4.00 6 1.60 40 64.00 
  Padmanabhan, Akshay S 1888 USA0.501-0.2540-10.00 
  Houshdaran, Soheil 1736 IRI1.0010.12404.80 
  Ishkanov, Tigran 2279 USA0.5010.264010.40 
  Pruess, David m2350 USA1.0010.834033.20 
  Ringoir, Tanguy g2480  * BEL0.5010.424016.80 
  Hong, Andrew Z 2247 USA0.5010.22408.80 
 * 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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