Individual Calculations February 2015
 Haas, Adrian  Total change: -8.20  Rating chartPersonal card
 38. Zurich Weihnachtsopen Allgemein Zurich SUI 2014-12-26
RcRownchangeKK*chgGame
 1756 1899 3.00 5 -0.41 20 -8.20 
  Zysset, Heinz 1603 SUI1.0010.15203.00 
  Retti, Marco 1712 SUI0.501-0.2420-4.80 
  Bosshard, Rolf 1782 SUI0.501-0.1620-3.20 
  Tschurr, Christof 1849 SUI1.0010.43208.60 
  Kizatbay, Abyl 1833 NOR0.001-0.5920-11.80 

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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