Individual Calculations May 2017
 Bachofner, Stephan  Total change: 11.20  Rating chartPersonal card
 7. Open de la Broye (group A) Payerne SUI 2017-03-31
RcRownchangeKK*chgGame
 1885 1772 2.00 4 0.56 20 11.20 
  Schweighoffer, Martin 2167 SUI0.001-0.0820-1.60 
  Brandis, Sarah 1417 SUI1.0010.11202.20 
  Golay, Pascal 1944 FRA0.001-0.2720-5.40 
  Javet, Blaise 2011 SUI1.0010.802016.00 

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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