Individual Calculations June 2024
 Colandrea, Sauveur  Total change: 25.60  Rating chartPersonal card
 Championnat veterans des Bouches du Rhone 2024 AUBAGNE FRA 2024-05-07
RcRownchangeKK*chgGame
 1706 1740 5.00 7 1.19 20 23.80 
  Hidreau, Olivier 1564 FRA1.0010.27205.40 
  Derien, Robert 1636 FRA1.0010.36207.20 
  Madranges, Jean 1807 FRA0.5010.09201.80 
  Bautzmann, Didier 1739 FRA0.5010.00200.00 
  Hovaguimian, Gerard 1593 FRA1.0010.30206.00 
  Hileyan, Michel 1858 FRA0.001-0.3420-6.80 
  Battaglia, Gerard 1745 FRA1.0010.512010.20 

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)
 
 Open de Haute Savoie 2024 SEYNOD FRA 2024-05-08
RcRownchangeKK*chgGame
 1776 1740 1.00 2 0.09 20 1.80 
  Frion, Sandrine 1653 FRA1.0010.38207.60 
  Lakomsky, Didier 1898 FRA0.001-0.2920-5.80 

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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