Individual Calculations September 2023
 Aurejac, Pierre  Total change: -18.20  Rating chartPersonal card
 9e Open Fide de St Antonin Noble Val (-1650) SAINT ANTONIN NOBLE VAL FRA 2023-08-20
RcRownchangeKK*chgGame
 1181 1400 4.50 7 -0.91 20 -18.20 
  Bacheley, Lea 1160 FRA1.0010.20204.00 
  Fornengo, Jessica 1118 FRA0.001-0.8420-16.80 
  Mace, Adrien 1228 FRA0.001-0.7320-14.60 
  Pages, Philippe 1093 FRA1.0010.14202.80 
  Caure, Denis 1303 FRA1.0010.37207.40 
  Bouleuc, Martin 1236 FRA1.0010.28205.60 
  Besson, Catherine 1130 FRA0.501-0.3320-6.60 

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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