Individual Calculations September 2022
 Estadieu, Bruno  Total change: -12.00  Rating chartPersonal card
 8e Open Fide de St Antonin Noble Val (-1650) SAINT ANTONIN NOBLE VAL FRA 2022-08-22
RcRownchangeKK*chgGame
 1105 1374 3.50 5 -0.60 20 -12.00 
  Jacobsohn, Aaron 1150 FRA0.501-0.2820-5.60 
  Deruyter, Maeva 1129 FRA0.001-0.8020-16.00 
  Davies, Louise 1010 WLS1.0010.10202.00 
  Chazeau, Raphael 1191 FRA1.0010.26205.20 
  Bacheley, Lea 1044 FRA1.0010.12202.40 

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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