Individual Calculations July 2019
 Bambridge, Greg  Total change: 0.00  Rating chartPersonal card
 2019 Chess Excellence Open Melbourne AUS 2019-05-05
RcRownchangeRpKK*chgGame
 1381 0 0.00 3 0.00 581   0.00 
  Voon, Richard 1629 AUS0.0010.00 0.00 
  Gao, James Lequan 1360 AUS0.0010.00 0.00 
  Tao, Zoe 1153 AUS0.0010.00 0.00 

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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