Individual Calculations August 2017
 Busson, Benoist  Total change: -16.60  Rating chartPersonal card
 8eme Open de Provence - Echiquier Nostradamus SALON DE PROVENCE FRA 2017-07-08
RcRownchangeKK*chgGame
 1914 1986 4.50 9 -0.83 20 -16.60 
  Sanchez, Frederic 1706 FRA1.0010.16203.20 
  Petrosyan, Armen f2386  * FRA0.001-0.0820-1.60 
  Got, Lionel 1794 FRA1.0010.25205.00 
  Pellegrin, Guy 1800 FRA0.501-0.2420-4.80 
  Derige Kane, Yan 1987 FRA0.001-0.5020-10.00 
  Baroyan, Davit 1946 FRA0.001-0.5620-11.20 
  Derien, Robert 1602 FRA1.0010.09201.80 
  Rayne, Remy 2071 FRA0.5010.12202.40 
  Benavides, Jeremy 1934 FRA0.501-0.0720-1.40 
 * 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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