Individual Calculations July 2008
 Kroezen, Roland  Total change: -11.25  Rating chartPersonal card
 31ème open Victor Syre Issy les Moulineaux FRA 2008-05-01
RcRownchangeKK*chgGame
 1845 1731 1.00 4 -0.45 25 -11.25 
  Aouizerate, Robert 1894 FRA0.001-0.2825-7.00 
  Mauron, Regis 1540 FRA0.501-0.2525-6.25 
  Courbiere, Jean-Remy 1869 FRA0.5010.19254.75 
  Massip, Julien 2076 FRA0.001-0.1125-2.75 

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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