Individual Calculations April 2017
 Pan, Kevin  Total change: 31.20  Rating chartPersonal card
 2017 Bay Area Chess Spring Championship Milpitas, California USA 2017-03-24
RcRownchangeKK*chgGame
 1930 1886 2.50 4 0.78 40 31.20 
  Ghosh, Prarthan 1486  * USA1.0010.08403.20 
  Santanna, Paulo 1969 USA0.5010.11404.40 
  Nguyen, Thanh Thuy Tien wm2044 VIE1.0010.714028.40 
  Ke, Ivan 2219 USA0.001-0.1240-4.80 
 * 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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