Individual Calculations July 2009
 Arrouch, Marc  Total change: 0.00  Rating chartPersonal card
 41e Championnat de Bordeaux Bordeaux FRA 2009-05-21
RcRownchangeRpKK*chgGame
 1773 0 1.00 6 0.00 1500   0.00 
  Perez, Patrick 1840 FRA1.0010.00 0.00 
  Daumens, Michel 2160 FRA0.0010.00 0.00 
  Banana, Adnane 1755 FRA0.0010.00 0.00 
  Merlet, Francois 1544 FRA0.0010.00 0.00 
  Gillet, Noel 1690 FRA0.0010.00 0.00 
  Dubertrand, Bernard 1651 FRA0.0010.00 0.00 

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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