Individual Calculations July 2011
 Kagan, Yosef  Total change: -47.10  Rating chartPersonal card
 ISR 2nd League South 2011 Various ISR 2011-01-13
RcRownchangeKK*chgGame
 2148 2275 1.50 7 -3.14 15 -47.10 
  Svoisky, Daniel 2129 ISR0.001-0.7015-10.50 
  Fishman, Alik 2183 ISR0.001-0.6315-9.45 
  Chazan, Yonatan 1953 ISR0.501-0.3715-5.55 
  Grossman, Michael 2253 ISR0.001-0.5315-7.95 
  Motenko, Dima 2159 ISR0.001-0.6615-9.90 
  Zisman, Ophir 2105 ISR1.0010.28154.20 
  Polyakov, Alex 2253 ISR0.001-0.5315-7.95 

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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