Individual Calculations July 2009
 Schmaltz, Gerard  Total change: 10.75  Rating chartPersonal card
 Moyenne Alsace 2009 Bennwihr FRA 2009-03-20
RcRownchangeKK*chgGame
 1820 1657 1.00 2 0.43 25 10.75 
  Muller, Matthieu 1813 FRA0.001-0.2925-7.25 
  Argel, Michel 1826 FRA1.0010.722518.00 

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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