Individual Calculations August 2015
 Phillips, Nigel J.  Total change: 0.00  Rating chartPersonal card
 South African Open Chess Championships 2015 Cape Town RSA 2015-07-03
RcRownchangeRpKK*chgGame
 1579 0 2.50 6 0.00 1522   0.00 
  Mazibuko, Khanya 1515 RSA0.0010.00 0.00 
  Khuphwathea, Paul C. 1841 MAW0.0010.00 0.00 
  Van Niekerk, Megan 1568 RSA0.5010.00 0.00 
  Fritz, Kaylyn 1536 RSA0.5010.00 0.00 
  Van Wyngaard, Liam 1505 RSA0.5010.00 0.00 
  Samuels, Ethan 1511 RSA1.0010.00 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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