Individual Calculations July 2010
 Hardier, Bertrand  Total change: -3.45  Rating chartPersonal card
 Nationale 1 - R10-11 Various FRA 2010-05-08
RcRownchangeKK*chgGame
 2070 2161 1.00 2 -0.23 15 -3.45 
  Picard, Clement 2180 FRA0.001-0.4715-7.05 
  Sola, Flavien 1960 FRA1.0010.24153.60 

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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