Individual Calculations October 2017
 Arnold, Mogamad F.  Total change: 0.00  Rating chartPersonal card
 2017 Western Province League Cape Town RSA 2017-08-05
RcRownchangeRpKK*chgGame
 1687 0 0.00 3 0.00 887   0.00 
  Khuphwathea, Paul C. c1818 MAW0.0010.00 0.00 
  Nkuna, Mchuchisi Martin 1605 RSA0.0010.00 0.00 
  Van Niekerk, Megan 1639 RSA0.0010.00 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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