Individual Calculations August 2015
 Duval, Jean-Pierre  Total change: -10.40  Rating chartPersonal card
 6e Open de Provence a Salon de Provence SALON DE PROVENCE FRA 2015-07-04
RcRownchangeKK*chgGame
 1813 1757 3.00 8 -0.52 20 -10.40 
  Chauvet, Vincent 2146 FRA0.001-0.0920-1.80 
  Kizil, Yilmaz 1704 FRA0.001-0.5720-11.40 
  Morris, Keith 1715 FRA1.0010.44208.80 
  Escafre, Stephane 1795 FRA0.5010.05201.00 
  Piat, Jean-Pascal 1815 FRA0.001-0.4220-8.40 
  Maccagnan, Tomas 1822 FRA0.5010.09201.80 
  Loysel, Yves 1723 FRA1.0010.45209.00 
  Baquer, Marc 1781 FRA0.001-0.4720-9.40 

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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