Individual Calculations August 2018
 Leroy, Stephane  Total change: -3.60  Rating chartPersonal card
 1er open de Prebenoit (-2200) BETETE FRA 2018-07-07
RcRownchangeKK*chgGame
 1616 1741 3.00 5 -0.09 40 -3.60 
  Chaudagne, Jules 1341  * FRA1.0010.08403.20 
  Verin, Jules 1967 FRA0.001-0.2140-8.40 
  Chaudagne, Christophe 2050 FRA0.001-0.1440-5.60 
  Petit, Theo 1341  * FRA1.0010.08403.20 
  Valois, Magali 1383 FRA1.0010.10404.00 
 * 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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