Individual Calculations August 2017
 Bonot, Bernard  Total change: -6.00  Rating chartPersonal card
 25eme open international de Saint-Affrique SAINT AFFRIQUE FRA 2017-07-22
RcRownchangeKK*chgGame
 1426 1330 3.00 8 -0.30 20 -6.00 
  Dubois, Marie 1730  * FRA0.001-0.0820-1.60 
  Jean, Robert 1685 FRA0.001-0.1120-2.20 
  Cornileau, Raphael 1103 FRA1.0010.21204.20 
  Garcia Thomas D`arc, Tom 1612 FRA0.001-0.1620-3.20 
  Sumarriva Paulin, Jade 1211 FRA1.0010.34206.80 
  Georges, Lisa 1730  * FRA0.001-0.0820-1.60 
  Medard, Guillaume 1228 FRA0.001-0.6420-12.80 
  Lesniak, Brigitte 1105 FRA1.0010.22204.40 
 * 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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