Individual Calculations May 2015
 Solomons, Anzel  Total change: 14.20  Rating chartPersonal card
 Zimbabwe International Easter Open Ladies Section Harare ZIM 2015-04-02
RcRownchangeKK*chgGame
 1619 1876 5.50 6 0.71 20 14.20 
  Mudodo, Refiloe 1476  * ZIM1.0010.08201.60 
  Masiyazi, Rhoda 1796 ZIM1.0010.39207.80 
  Mathe, Nomalungelo 1524 ZIM1.0010.11202.20 
  Mbatha, Constance wc1727 ZAM1.0010.30206.00 
  Wakuruwarewa, Colletta 1599 ZIM1.0010.17203.40 
  Zengeni, Tatenda Melisa 1591 ZIM0.501-0.3420-6.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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