Individual Calculations September 2019
 Gendre, Stephane  Total change: -19.00  Rating chartPersonal card
 Open Int. de Martigny 2019 Martigny SUI 2019-08-01
RcRownchangeKK*chgGame
 1877 1986 3.50 7 -0.95 20 -19.00 
  Noel, Alienor 1586  * SUI1.0010.08201.60 
  Enchev, Ivajlo g2386  * BUL0.001-0.0820-1.60 
  Michel, Jean-Claude 1723 SUI1.0010.18203.60 
  Bussa, Paolo 1801 ITA1.0010.26205.20 
  Keough, Robert 2102 USA0.001-0.3420-6.80 
  Gillieron, Jean-Marc 1772 SUI0.001-0.7720-15.40 
  Pecorini, Jean-Marc 1769 SUI0.501-0.2820-5.60 
 * 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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