Individual Calculations June 2017
 Williams, Quaitemes  Total change: -71.60  Rating chartPersonal card
 72nd Annual Texas State Championship Irving, Texas USA 2017-05-26
RcRownchangeKK*chgGame
 1954 2105 3.00 7 -1.79 40 -71.60 
  Metpally, Jason 2046 USA0.001-0.5840-23.20 
  Infuehr, Jakob 1987 AUT0.501-0.1640-6.40 
  Wu, Logan 1978 USA1.0010.334013.20 
  Premkumar, Hiren 1856 USA1.0010.19407.60 
  Frenkel, Benjamin 2025 USA0.001-0.6140-24.40 
  Cierna, Alain 2079 CUB0.001-0.5440-21.60 
  Tsuei, Kai 1705  * 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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