Individual Calculations November 2009
 Haimovich, Tal  Total change: -1.40  Rating chartPersonal card
 9.Winterthurer Schachwoche - Master Open Winterthur SUI 2009-10-03
RcRownchangeKK*chgGame
 2320 2422 5.50 9 -0.14 10 -1.40 
  Singeisen, Hermann 2116 SUI1.0010.14101.40 
  Gaehwiler, Gabriel 2224 SUI1.0010.24102.40 
  Ballmann, Martin m2386 SUI0.501-0.0510-0.50 
  Lund, Silas m2392 DEN0.501-0.0410-0.40 
  Kamber, Bruno f2325 SUI1.0010.37103.70 
  Sipos, Istvan f2482 HUN0.5010.08100.80 
  Ulybin, Mikhail g2533 RUS0.001-0.3510-3.50 
  Glauser, Hansruedi f2158 SUI0.501-0.3210-3.20 
  Mede, Istvan 2267 HUN0.501-0.2110-2.10 

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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