Individual Calculations September 2012
 Joyeux, Gerard  Total change: -15.75  Rating chartPersonal card
 9ème Open International du Pic d'Anie - B ARETTE FRA 2012-08-06
RcRownchangeKK*chgGame
 1665 1617 2.00 7 -1.05 15 -15.75 
  Hocher, Eugene 1736 FRA0.5010.16152.40 
  Rabanes, Yannick 1737 FRA0.001-0.3415-5.10 
  Zoeftig, Adrian 1728 FRA1.0010.65159.75 
  Brunault, Michael 1591 FRA0.501-0.0415-0.60 
  Parpinel, Mario 1639 FRA0.001-0.4715-7.05 
  Lorthioir, Romuald 1588 FRA0.001-0.5415-8.10 
  Pruvost, Alain 1639 FRA0.001-0.4715-7.05 

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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