Individual Calculations October 2018
 Van Zyl, Marius J  Total change: 0.00  Rating chartPersonal card
 PECC Club Champs 2018 (Championship Division) Port Elizabeth RSA 2018-07-26
RcRownchangeRpKK*chgGame
 1708 0 4.00 4 0.00 1788   0.00 
  Jacobs, Kevin T 1930 RSA1.0010.00 0.00 
  Wolmarans, Gregory 1675 RSA1.0010.00 0.00 
  Nasilowski, Rinus 1713 RSA1.0010.00 0.00 
  Nevin, Tyler 1512 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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