Individual Calculations June 2013
 Zahnd, Edy  Total change: -7.50  Rating chartPersonal card
 Open de Neuchatel 2013 Neuchatel SUI 2013-05-17
RcRownchangeKK*chgGame
 1875 1992 3.00 5 -0.25 30 -7.50 
  Zingg, Walter 1808 SUI0.501-0.2430-7.20 
  Kaser, Nicolas 1822 SUI1.0010.28308.40 
  Lienhard, Alex 2138 SUI0.001-0.3030-9.00 
  Boes, Julian 1776 GER1.0010.22306.60 
  Srdjenovic, Luca 1833 SUI0.501-0.2130-6.30 

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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