Individual Calculations August 2019
 Yang, Ray  Total change: 85.60  Rating chartPersonal card
 2019 Box Hill Club Championship Division 1 Melbourne AUS 2019-05-03
RcRownchangeKK*chgGame
 2072 2016 6.00 9 2.14 40 85.60 
  Zou, Brendan 1881 AUS0.501-0.1840-7.20 
  Sandler, Leonid m2208 AUS0.5010.254010.00 
  Nemeth, John 2177 AUS0.5010.21408.40 
  Chan, Luis f2262 AUS0.5010.314012.40 
  Raine, Marcus 1905 AUS0.501-0.1540-6.00 
  Dragicevic, Domagoj f2188 AUS0.5010.23409.20 
  Hamilton, Douglas G f2041 AUS1.0010.534021.20 
  Hacche, David J f1957 AUS1.0010.424016.80 
  Soo, Kai Jie 2028 SGP1.0010.524020.80 

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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