Individual Calculations January 2009
 Jurek, Josef  Total change: -9.80  Rating chartPersonal card
 8. Winterthurer Schachwoche/Master Open Winterthur SUI 2008-10-03
RcRownchangeKK*chgGame
 2172 2354 5.50 9 -0.98 10 -9.80 
  Freuler, Roman 2043 SUI1.0010.14101.40 
  Berczes, David m2514 HUN0.001-0.2910-2.90 
  Naef, Thomas 2130 SUI1.0010.22102.20 
  Gaehwiler, Gabriel 2093 SUI0.501-0.3210-3.20 
  Wyss, Thomas f2292 SUI0.501-0.0910-0.90 
  Georgiadis, Nico 2004 SUI0.501-0.3910-3.90 
  Gattenloehner, Sebastian 2207 GER0.001-0.7010-7.00 
  Remensberger, Paul 2069 SUI1.0010.16101.60 
  Ferreira, Henrique Camara 2192 BRA1.0010.29102.90 

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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