Individual Calculations May 2017
 Scheidegger, Claude  Total change: -16.00  Rating chartPersonal card
 7. Open de la Broye (group A) Payerne SUI 2017-03-31
RcRownchangeKK*chgGame
 1823 1644 0.00 3 -0.80 20 -16.00 
  Schlegel, Igor 1870 SUI0.001-0.2120-4.20 
  Jenny, Philipp 1762 SUI0.001-0.3420-6.80 
  Perreard, Nicolas 1837 SUI0.001-0.2520-5.00 

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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