Individual Calculations July 2017
 Odendaal, Mikhal Marcus  Total change: -18.40  Rating chartPersonal card
 2017 Blanca (Fide) Pretoria RSA 2017-05-17
RcRownchangeKK*chgGame
 1194 1149 3.50 9 -0.46 40 -18.40 
  Fourie, Brandon 1308 RSA0.5010.21408.40 
  Odendaal, Ruben Lourens 1250 RSA0.5010.14405.60 
  Horn, Caro 1099 NAM1.0010.434017.20 
  Huisamen, Botha Brandt 1116 RSA0.501-0.0540-2.00 
  Marais, Alwyn Johannes 1093 RSA0.001-0.5840-23.20 
  Fourie, Keanan 1268 RSA0.001-0.3440-13.60 
  Vedant, Kumar Saravana 1233 IND0.001-0.3840-15.20 
  Claassen, Gabriella 1143 RSA0.501-0.0140-0.40 
  Marais, Dawid Jacobus 1240 RSA0.5010.12404.80 

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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