Individual Calculations August 2019
 Combelle, Xavier  Total change: -10.60  Rating chartPersonal card
 27eme Open International de Saint-Affrique SAINT AFFRIQUE FRA 2019-07-21
RcRownchangeKK*chgGame
 1489 1290 1.50 7 -0.53 20 -10.60 
  Garcia Thomas D`arc, Tom 1690  * FRA0.001-0.0820-1.60 
  Penalver, Thomas 1690  * FRA0.001-0.0820-1.60 
  Mauron, Regis 1574 FRA0.001-0.1620-3.20 
  Aubry, Pascal 1488 FRA0.001-0.2420-4.80 
  Normand, Patrick 1100 FRA0.501-0.2520-5.00 
  Ledezma Toro, Jorge 1690  * CHI0.001-0.0820-1.60 
  Petit, Michel 1189 FRA1.0010.36207.20 
 * 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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