Rapid: Individual Calculations July 2015
 Gradenwitz, Oded  Total change: -14.80  Rating chartPersonal card
 Petach Tikva rapid June 2015 Petach Tikva ISR 2015-06-05
RcRownchangeKK*chgGame
 1833 1801 1.50 5 -0.74 20 -14.80 
  Mosezhnik, David 1505 ISR0.001-0.8520-17.00 
  Vainer, Boaz 1896 ISR0.001-0.3720-7.40 
  Smoliar, Kalim 1887 ISR0.5010.12202.40 
  Katsnelson, Leonard 1896 ISR1.0010.632012.60 
  Friedland, Moshe 1979 ISR0.001-0.2720-5.40 

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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