Individual Calculations August 2015
 Derien, Robert  Total change: 10.60  Rating chartPersonal card
 6e Open de Provence a Salon de Provence SALON DE PROVENCE FRA 2015-07-04
RcRownchangeKK*chgGame
 1783 1626 3.00 8 0.53 20 10.60 
  Gomez, Jose 1967 FRA0.5010.38207.60 
  Loysel, Yves 1723 FRA0.5010.13202.60 
  Maccagnan, Tomas 1822 FRA0.001-0.2520-5.00 
  Salvi, Michel 1771 FRA0.001-0.3120-6.20 
  Morris, Keith 1715 FRA0.001-0.3820-7.60 
  Sanchez, Frederic 1738 FRA1.0010.652013.00 
  Fournier, Alain 1589 FRA1.0010.45209.00 
  Derige Kane, Yan 1940 FRA0.001-0.1420-2.80 

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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