Individual Calculations February 2014
 Schmid, Joachim  Total change: -3.90  Rating chartPersonal card
 37. Zurich Weihnachtsopen Allgemein Zurich SUI 2013-12-26
RcRownchangeKK*chgGame
 1809 1780 3.00 7 -0.26 15 -3.90 
  Schuler, Agatha 1587 SUI1.0010.25153.75 
  Z Berg, Jean-Pierre 2047 SUI0.5010.32154.80 
  Boyard, Marie 1996 LUX0.001-0.2215-3.30 
  Duong, Yisam 1706 SUI1.0010.40156.00 
  Jovalekic, Aleksandar 1944 GER0.001-0.2815-4.20 
  Gartmann, Luzius 1719 SUI0.001-0.5815-8.70 
  Huber, Ruth 1667 SUI0.501-0.1515-2.25 

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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