Individual Calculations May 2017
 Bueche, Lucas  Total change: 1.40  Rating chartPersonal card
 7. Open de la Broye (group A) Payerne SUI 2017-03-31
RcRownchangeKK*chgGame
 1795 1584 1.00 4 0.07 20 1.40 
  Fecker, Jan 1820 SUI0.001-0.2020-4.00 
  Savary, Michel 1806 SUI1.0010.782015.60 
  Zaza, Alexandre 1825 SUI0.001-0.2020-4.00 
  Solari, Matteo 1727 SUI0.001-0.3120-6.20 

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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