Individual Calculations January 2015
 Adriaanse, Adam  Total change: 59.20  Rating chartPersonal card
 2014 RA November Open Ottawa CAN 2014-11-28
RcRownchangeKK*chgGame
 2050 1893 3.00 5 1.48 40 59.20 
  Miller, Rachel wf1775 JAM1.0010.344013.60 
  Yao, Sammy 2083 CAN1.0010.754030.00 
  Zhu, Hong Rui 2105 CAN0.001-0.2340-9.20 
  Gelblum, Robert 2092 CAN0.5010.264010.40 
  Davies, Alex f2196 CAN0.5010.364014.40 

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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