Individual Calculations November 2011
 Huber, Ruth  Total change: -13.35  Rating chartPersonal card
 11. Winterthurer Schachwoche Allgemeines Open Winterthur SUI 2011-10-08
RcRownchangeKK*chgGame
 1688 1673 3.00 8 -0.89 15 -13.35 
  Lavanchy, Marc-Henri 1928 SUI0.5010.31154.65 
  Keller, Felix 1898 SUI0.001-0.2215-3.30 
  Barczyk, Janusz 1661 SUI0.001-0.5215-7.80 
  Schuler, Agatha 1586 SUI0.501-0.1215-1.80 
  Wisser, Karl 1508 SUI0.501-0.2215-3.30 
  Wipf, Armin 1495 SUI1.0010.27154.05 
  Naepflin, Reinhold 1820 SUI0.001-0.3015-4.50 
  Birbaum, Hans 1607 SUI0.501-0.0915-1.35 

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)
 

 

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