Individual Calculations September 2009
 Csajka, Felix  Total change: -17.25  Rating chartPersonal card
 Jubilee Open Master 2009 Zurich SUI 2009-08-09
RcRownchangeKK*chgGame
 2202 2204 3.50 9 -1.15 15 -17.25 
  Hou, Yifan gwg2584 CHN0.001-0.0915-1.35 
  Meyer, Peter 2080 GER0.501-0.1715-2.55 
  Blattner, Kurt 2043 SUI1.0010.29154.35 
  Ganor, Dotan f2369 ISR0.5010.22153.30 
  Hochstrasser, Michael f2386 SUI0.001-0.2615-3.90 
  Meylan, Pierre 2104 SUI0.501-0.1415-2.10 
  Gavrilova, Anastasia wf2082 SUI0.501-0.1715-2.55 
  Valette, Christian 2097 FRA0.501-0.1515-2.25 
  Rindlisbacher, Lars 2070 SUI0.001-0.6815-10.20 

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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