Individual Calculations September 2010
 Goldberg, Neal  Total change: 7.25  Rating chartPersonal card
 July 2010 CAN/AM International FIDE Master Series Buffalo, New York USA 2010-07-17
RcRownchangeKK*chgGame
 2208 1883 0.00 1 -0.13 25 -3.25 
  Malkiel, Daniel E 2208 USA0.001-0.1325-3.25 

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)
 
 August 2010 CAN/AM International FIDE Master Series Buffalo, New York USA 2010-08-21
RcRownchangeKK*chgGame
 2283 1883 0.50 1 0.42 25 10.50 
  Regan, Kenneth W m2283  * USA0.5010.422510.50 
 * 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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