Individual Calculations June 2024
 Graells, Christian  Total change: 3.80  Rating chartPersonal card
 Championnat veterans des Bouches du Rhone 2024 AUBAGNE FRA 2024-05-07
RcRownchangeKK*chgGame
 1640 1613 3.00 6 0.19 20 3.80 
  Qurnier, Regis 1470 FRA1.0010.31206.20 
  Weber, Michel 1637 FRA1.0010.532010.60 
  Hileyan, Michel 1858 FRA0.001-0.2020-4.00 
  Deregnaucourt, Yves 1737 FRA0.001-0.3320-6.60 
  Gouiffes, Thierry 1562 FRA0.001-0.5720-11.40 
  Vilin, Gilles 1577 FRA1.0010.45209.00 

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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