Individual Calculations July 2011
 Primault, Loic  Total change: -5.70  Rating chartPersonal card
 3e open de PentecĂ´te "A" BAGNOLES DE L'ORNE FRA 2011-06-10
RcRownchangeKK*chgGame
 1622 1695 2.00 4 -0.38 15 -5.70 
  Gresh, Nohad 1879 FRA0.001-0.2615-3.90 
  Peron, Ludovic 1601 FRA0.001-0.6315-9.45 
  Bouhaer, Francois 1518 FRA1.0010.27154.05 
  Gazagnes, Jacques 1490 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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