Individual Calculations July 2013
 Browne, Walter S  Total change: -0.30  Rating chartPersonal card
 2013 Best of the West Class Championship Santa Clara, California USA 2013-05-25
RcRownchangeKK*chgGame
 2265 2448 3.50 5 -0.03 10 -0.30 
  Banik, Siddharth G 2048  * USA1.0010.08100.80 
  Hatarik, Robert 2138 GER1.0010.14101.40 
  Zilberstein, Dmitry m2387 USA0.501-0.0810-0.80 
  Manvelyan, Hayk 2236 USA0.501-0.2710-2.70 
  Khachiyan, Melikset g2518 USA0.5010.10101.00 
 * 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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