Individual Calculations March 2011
 Pabon, Tony  Total change: 6.75  Rating chartPersonal card
 2nd Annual Golden State Open Concord, California USA 2011-01-14
RcRownchangeKK*chgGame
 1970 1618 1.00 6 0.27 25 6.75 
  Lee, Andy C f2018  * USA0.001-0.0825-2.00 
  Kudryavtsev, Vadim 2018  * RUS0.001-0.0825-2.00 
  Chan, Julian M 2018  * USA0.001-0.0825-2.00 
  Chiang, Jonathan 1751 USA1.0010.682517.00 
  Gaffagan, Steven R 1995 USA0.001-0.0925-2.25 
  Zhu, Jack Qijie 2018  * USA0.001-0.0825-2.00 
 * 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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