Individual Calculations May 2017
 Meier, Franz  Total change: -9.40  Rating chartPersonal card
 Kortchnoi-Memorial Main Tournament Zurich SUI 2017-04-13
RcRownchangeKK*chgGame
 1718 1853 3.50 6 -0.47 20 -9.40 
  Deveci, Sinan 1456 SUI0.501-0.4220-8.40 
  Ramadani, Sarah 1790 SLO0.501-0.0920-1.80 
  Urwyler, Nikash 1793 SUI0.501-0.0820-1.60 
  Juchli, Kurt 1684 SUI1.0010.28205.60 
  Ly, Nguyen 1800 SUI0.501-0.0720-1.40 
  Tregoubov, Maxime 1787 FRA0.501-0.0920-1.80 

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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