Individual Calculations September 2018
 Borner, Daniel  Total change: -9.40  Rating chartPersonal card
 27. Open Int. de Martigny Martigny SUI 2018-08-02
RcRownchangeKK*chgGame
 1973 2145 4.50 7 -0.47 20 -9.40 
  Stierli, Jean-Paul 1745  * SUI1.0010.08201.60 
  Kunin, Vitaly g2545  * GER0.001-0.0820-1.60 
  Barth, Can-Elian 1838 SUI1.0010.14202.80 
  Zaza, Alexandre 1905 SUI0.001-0.8020-16.00 
  Pannatier, Arnaud 1827 SUI1.0010.13202.60 
  Beney, Eddy 1953 SUI0.501-0.2520-5.00 
  Moret, Jean-Paul 2000 SUI1.0010.31206.20 
 * 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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