Individual Calculations May 2014
 Mettraux, Jean  Total change: -2.25  Rating chartPersonal card
 5. Open de la Broye Payerne SUI 2014-04-11
RcRownchangeKK*chgGame
 1610 1829 1.50 3 -0.78 15 -11.70 
  Duong, Yisam 1703 SUI0.001-0.6715-10.05 
  Bueche, Lucas 1456 SUI0.501-0.4015-6.00 
  Burri, Roland 1670 SUI1.0010.29154.35 

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)
 
 10. Open de Payerne (round 5) Payerne SUI 2014-04-24
RcRownchangeKK*chgGame
 1922 1829 1.00 1 0.63 15 9.45 
  Bonferroni, Thierry 1922 SUI1.0010.63159.45 

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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