Individual Calculations September 2015
 Gooding, Gordon  Total change: 35.20  Rating chartPersonal card
 2015 Hamilton Open Hamilton CAN 2015-08-15
RcRownchangeKK*chgGame
 1940 1859 3.00 5 0.88 40 35.20 
  Yang, Kaiqi m2259  * CHN0.001-0.0840-3.20 
  Zhao, Harry 1892 CAN1.0010.554022.00 
  Maulucci, Anthony 1600 CAN1.0010.18407.20 
  Bailey, Doug f2209 CAN0.001-0.1140-4.40 
  Bark, Thomas 1738 CAN1.0010.344013.60 
 * 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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