Individual Calculations January 2016
 Delaney, Will F  Total change: -27.60  Rating chartPersonal card
 2015 Fall Tuesday Night Marathon San Francisco, California USA 2015-10-20
RcRownchangeKK*chgGame
 1547 1777 1.50 3 -0.69 40 -27.60 
  Otterbach, Renate 1377  * USA1.0010.08403.20 
  Ke, Ivan 1885 USA0.001-0.3540-14.00 
  Eastham, Asher D 1379 USA0.501-0.4240-16.80 
 * 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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