Individual Calculations February 2017
 Lee, Andy C  Total change: -3.60  Rating chartPersonal card
 8th Annual Golden State Open Concord, California USA 2017-01-13
RcRownchangeKK*chgGame
 2155 2252 3.50 6 -0.18 20 -3.60 
  Oza, Nikunj Chandrakant 1852  * USA1.0010.08201.60 
  Moradiabadi, Elshan g2574 FID0.001-0.1320-2.60 
  Daggupati, Balaji 2078 USA1.0010.27205.40 
  Zhu, Jack Qijie 2346 USA0.001-0.3720-7.40 
  Zhang, Derek 1976 USA0.501-0.3320-6.60 
  Doyle, Bryon 2105 USA1.0010.30206.00 
 * 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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