Individual Calculations April 2015
 Buerki, Gilles  Total change: -69.60  Rating chartPersonal card
 11.Open de Payerne (round 2-3 of 7) Payerne SUI 2015-02-05
RcRownchangeKK*chgGame
 1672 1887 0.50 2 -1.04 40 -41.60 
  Chatton, Jean-Bernard 1713 SUI0.501-0.2340-9.20 
  Scheidegger, Claude 1631 SUI0.001-0.8140-32.40 

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)
 
 11.Open de Payerne (round 4 of 7) Payerne SUI 2015-03-05
RcRownchangeKK*chgGame
 1737 1887 0.00 1 -0.70 40 -28.00 
  Megret, Jean 1737 SUI0.001-0.7040-28.00 

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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