Individual Calculations August 2018
 Wen, Teddie  Total change: -23.20  Rating chartPersonal card
 23rd Annual Pacific Coast Open Van Nuys, California USA 2018-07-20
RcRownchangeKK*chgGame
 1937 1934 2.00 5 -0.58 40 -23.20 
  Bryant, John Daniel m2334  * USA0.001-0.0840-3.20 
  Simms, Rickie 1885 USA0.001-0.5740-22.80 
  Woo, Eric 1684 USA0.501-0.3140-12.40 
  Gandhi, Shyam 1905 USA1.0010.464018.40 
  Lu, Ming 1875 USA0.501-0.0840-3.20 
 * 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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