Individual Calculations August 2018
 Simms, Rickie  Total change: 66.40  Rating chartPersonal card
 23rd Annual Pacific Coast Open Van Nuys, California USA 2018-07-20
RcRownchangeKK*chgGame
 2114 1885 3.00 6 1.66 40 66.40 
  Zaloznyy, Mike 2069 USA0.001-0.2640-10.40 
  Wen, Teddie 1934 USA1.0010.574022.80 
  Velarde Ramirez, Hiram 2119 MEX1.0010.794031.60 
  Kretchetov, Alexandre f2242 RUS0.001-0.1140-4.40 
  Yanayt, Eugene f2155 USA1.0010.834033.20 
  Yang, Kevin 2166 USA0.001-0.1640-6.40 

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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