Individual Calculations August 2021
 Ginouillac, Philippe  Total change: -7.40  Rating chartPersonal card
 19e Open des 50 ans et plus de Muret (31) MURET FRA 2021-07-05
RcRownchangeKK*chgGame
 1647 1303 0.00 3 -0.37 20 -7.40 
  Tholey, Jean-Paul 1703  * FRA0.001-0.0820-1.60 
  Camilleri, Herve 1703  * FRA0.001-0.0820-1.60 
  Bourson, Joel 1535 FRA0.001-0.2120-4.20 
 * 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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