Individual Calculations August 2023
 Merlet, Francois  Total change: -11.80  Rating chartPersonal card
 3eme Festival international d'echecs de La Plagne Soleil - Tournoi Amateur LA PLAGNE TARENTAISE FRA 2023-07-08
RcRownchangeKK*chgGame
 1138 1345 5.50 8 -0.59 20 -11.80 
  Ceroni, Pascal 1107 FRA1.0010.20204.00 
  Garcin, Eleonore 1148 FRA0.001-0.7520-15.00 
  Chevalier, Roxane 1170 FRA1.0010.27205.40 
  Borne, Milan 1182 FRA0.001-0.7220-14.40 
  Saint, Laura 1193 FRA0.501-0.2020-4.00 
  De Nave, Margaux 1029 FRA1.0010.13202.60 
  Metras, Leonard 1148 FRA1.0010.25205.00 
  Komogortsev, Petra 1130 FRA1.0010.23204.60 

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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