Individual Calculations September 2010
 Charvein, Gabriel  Total change: -32.75  Rating chartPersonal card
 Open de Provence - Principal Salon de Provence FRA 2010-07-10
RcRownchangeKK*chgGame
 1860 1712 1.00 7 -1.31 25 -32.75 
  Busson, Benoist 2014 FRA0.001-0.1525-3.75 
  Pierrard, Bernard 1932 FRA1.0010.782519.50 
  Chauvet, Vincent 2009 FRA0.001-0.1525-3.75 
  Jeanjean, Dominique 2112  * FRA0.001-0.0825-2.00 
  Loysel, Yves 1782 FRA0.001-0.4025-10.00 
  Jean, Nicolas 1703 FRA0.001-0.5125-12.75 
  Chazeau, Laineur-Lothaire 1468 FRA0.001-0.8025-20.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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