Individual Calculations November 2009
 Gruenfeld, Yehuda  Total change: -2.20  Rating chartPersonal card
 Unive Open Hoogeveen NED 2009-10-16
RcRownchangeKK*chgGame
 2365 2474 5.50 9 -0.22 10 -2.20 
  Kasparova, Tatiana wm2175 BLR0.501-0.3510-3.50 
  Vinke, Andreas 2232 GER1.0010.20102.00 
  Van Kooten, Luuk f2292 NED1.0010.26102.60 
  Nijboer, Friso g2540 NED0.001-0.4110-4.10 
  Timmermans, Ivo 2237 NED1.0010.20102.00 
  Ootes, Lars 2384 NED1.0010.38103.80 
  Kasparov, Sergey g2488 BLR0.5010.02100.20 
  Caspi, Israel m2404 ISR0.501-0.1010-1.00 
  Brodsky, Michail g2530 UKR0.001-0.4210-4.20 

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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