Individual Calculations September 2010
 Prevot, Rodolphe  Total change: -16.35  Rating chartPersonal card
 25e Open International d'Avoine Avoine FRA 2010-07-17
RcRownchangeKK*chgGame
 1778 1935 4.50 8 -1.09 15 -16.35 
  Herdier, Goulwenn 2112 FRA0.001-0.2715-4.05 
  Robert, Thierry 1765 FRA0.001-0.7215-10.80 
  Voss, Janine 1797 GER1.0010.31154.65 
  Gaulin, Jean-Pierre 1717 FRA0.001-0.7815-11.70 
  Chandran, Franck 1773 FRA1.0010.29154.35 
  Biny, Pierre 1653 FRA1.0010.16152.40 
  Molho, Antoine 1751 FRA0.501-0.2415-3.60 
  Senay, Dominique 1654 FRA1.0010.16152.40 

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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