Individual Calculations September 2023
 Pages, Philippe  Total change: 5.80  Rating chartPersonal card
 9e Open Fide de St Antonin Noble Val (-1650) SAINT ANTONIN NOBLE VAL FRA 2023-08-20
RcRownchangeKK*chgGame
 1298 1093 1.50 5 0.29 20 5.80 
  Montaigu Dupont, Gabriel 1333 FRA0.001-0.2020-4.00 
  Grimault, Stephanie 1239 FRA0.5010.20204.00 
  Laccore, Henri 1214 FRA1.0010.662013.20 
  Aurejac, Pierre 1400 FRA0.001-0.1420-2.80 
  Harzali, Sabrina 1306 FRA0.001-0.2320-4.60 

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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