Individual Calculations November 2009
 Ernst, Heinz  Total change: 7.50  Rating chartPersonal card
 9.Winterthurer Schachwoche - Master Open Winterthur SUI 2009-10-03
RcRownchangeKK*chgGame
 2122 2027 4.00 9 0.50 15 7.50 
  Mede, Istvan 2267 HUN0.5010.30154.50 
  Bogner, Sebastian m2427  * GER0.001-0.0815-1.20 
  Fuchs, Judith 2207 GER0.5010.24153.60 
  Mira, Helene wm2125 AUT0.001-0.3715-5.55 
  Guttulsrud, Odd Martin 2087 NOR0.001-0.4215-6.30 
  Petr, Glenn 1943 SUI1.0010.38155.70 
  Yurenok, Maria wf1981 ENG0.501-0.0615-0.90 
  Kyas, Philipp 1945 GER1.0010.39155.85 
  Singeisen, Hermann 2116 SUI0.5010.12151.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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