Individual Calculations July 2016
 Zhong, Howard  Total change: -21.60  Rating chartPersonal card
 71st Annual Texas State Championship Fort Worth, Texas USA 2016-05-27
RcRownchangeKK*chgGame
 2071 2119 3.50 7 -0.54 40 -21.60 
  Nguyen, Duy Minh 1938 USA0.501-0.2440-9.60 
  Vaidya, Atreya 1840 USA0.501-0.3440-13.60 
  Tamkan, Ekrem 1868 TUR1.0010.19407.60 
  Infuehr, Jakob 1925 AUT1.0010.254010.00 
  Patel, Advait 2402 USA0.5010.344013.60 
  Sadorra, Julio Catalino g2519  * PHI0.001-0.0840-3.20 
  Wlezien, Alexander 2002 USA0.001-0.6640-26.40 
 * 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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