Individual Calculations October 2017
 Gresser, Mathieu  Total change: 8.00  Rating chartPersonal card
 11eme Open de la Thur - Tournoi C (-1300) CERNAY FRA 2017-09-02
RcRownchangeKK*chgGame
 1153 1226 2.00 3 0.20 40 8.00 
  Hirth, Alexandre 1111 FRA1.0010.344013.60 
  Fayssaud, Jean David 1122 FRA0.501-0.1440-5.60 
  Colombo, Laurent 1225 FRA0.5010.00400.00 

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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