Individual Calculations September 2010
 Towers, Brian  Total change: -7.05  Rating chartPersonal card
 Aviv 2010 Herzlia Herzlia ISR 2010-04-26
RcRownchangeKK*chgGame
 2046 1914 1.50 6 -0.47 15 -7.05 
  Hasidovsky, Michael 2131 ISR0.001-0.2215-3.30 
  Levine, Yonatan 2100 ISR1.0010.741511.10 
  Hertz, Yaniv 1982 ISR0.001-0.4115-6.15 
  Kinberg, Ofer 2121 ISR0.001-0.2315-3.45 
  Dror, Levi 1900 ISR0.501-0.0215-0.30 
  Schwarz, Harry 2040 ISR0.001-0.3315-4.95 

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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