Individual Calculations August 2021
 Gaudissard, Dominique  Total change: 17.00  Rating chartPersonal card
 19e Open des 50 ans et plus de Muret (31) MURET FRA 2021-07-05
RcRownchangeKK*chgGame
 1613 1572 4.00 7 0.85 20 17.00 
  Prie, Eric g1972  * FRA0.001-0.0820-1.60 
  Heude, Jean-Noel 1327 FRA1.0010.20204.00 
  Laurain, Dominique 1863 FRA0.001-0.1520-3.00 
  Lamory, Jacques 1194 FRA1.0010.09201.80 
  Tholey, Jean-Paul 1780 FRA0.5010.27205.40 
  Garcia Del Prado, Bruno 1619 FRA0.5010.07201.40 
  Bourson, Joel 1535 FRA1.0010.45209.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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