Individual Calculations August 2018
 Bonneau, Alain  Total change: 12.40  Rating chartPersonal card
 1er open de Prebenoit (-2200) BETETE FRA 2018-07-07
RcRownchangeKK*chgGame
 1530 1524 3.00 5 0.62 20 12.40 
  Mayer, Philippe 1924  * FRA0.001-0.0820-1.60 
  Grimaud, Heloise 1124  * FRA1.0010.08201.60 
  Mills, Simon 1694 FRA0.001-0.2820-5.60 
  Verin, Lucien 1124  * FRA1.0010.08201.60 
  Lougnon, Florian 1784 FRA1.0010.822016.40 
 * 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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