Individual Calculations March 2010
 Friedrich, Norbert  Total change: -0.90  Rating chartPersonal card
 33. Zurich Weihnachtsopen Master Zurich SUI 2009-12-26
RcRownchangeKK*chgGame
 2162 2282 4.50 7 -0.06 15 -0.90 
  Vonlanthen, Markus 2068 SUI1.0010.23153.45 
  Schnelli, Roman 2005 SUI0.501-0.3315-4.95 
  Cavaletto, Massimo 2076 SUI0.501-0.2615-3.90 
  Vogelbacher, Georg 2120 GER1.0010.29154.35 
  Bindrich, Falko g2504 GER0.001-0.2215-3.30 
  Botta, Gabriele 2224 SUI0.501-0.0815-1.20 
  Hasenohr, Benedict 2137 SUI1.0010.31154.65 

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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