Individual Calculations June 2013
 Ganguin, Sandra  Total change: -27.60  Rating chartPersonal card
 Open de Neuchatel 2013 Neuchatel SUI 2013-05-17
RcRownchangeKK*chgGame
 1888 1779 0.50 4 -0.92 30 -27.60 
  Unternaehrer, Nicolas 1977 SUI0.001-0.2430-7.20 
  Gervasoni, Pietro 1934 SUI0.001-0.2930-8.70 
  Schneider, Laurent 1923 SUI0.001-0.3130-9.30 
  Roeck, Philippe 1719 SUI0.501-0.0830-2.40 

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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