Individual Calculations September 2009
 Bordais, Dominique  Total change: -22.95  Rating chartPersonal card
 24e Open International d'Avoine Avoine FRA 2009-07-18
RcRownchangeKK*chgGame
 1925 1936 2.00 7 -1.53 15 -22.95 
  Lukasiewicz, Anna 2102 POL1.0010.721510.80 
  Ollier, Pablo 2226 FRA0.001-0.1615-2.40 
  Heurtebize, Christophe 2076 FRA1.0010.691510.35 
  Wenzel, Johannes 2124 GER0.001-0.2615-3.90 
  Vekemans, Sylvain 1596 FRA0.001-0.8815-13.20 
  Cano, Guillaume 1699 FRA0.001-0.8015-12.00 
  Philippeau, Sylvain 1653 FRA0.001-0.8415-12.60 

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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