Individual Calculations January 2015
 Kinberg, Ofer  Total change: 27.60  Rating chartPersonal card
 Herzliya Championship Haim Kandelshine Memorial 2014 Herzliya ISR 2014-09-29
RcRownchangeKK*chgGame
 2087 2051 5.50 9 1.38 20 27.60 
  Gruenfeld, Yehuda g2439 ISR0.001-0.0920-1.80 
  Weisbuch, Gabriel 1846 ISR1.0010.24204.80 
  Gershkowich, David f2223 ISR0.5010.23204.60 
  Kerner, Michael 2055 ISR0.5010.01200.20 
  Emanuel, Yahav 1793 ISR1.0010.18203.60 
  Lavi, Idan 2107 ISR0.5010.08201.60 
  Hasidovsky, Michael 2176 ISR0.5010.17203.40 
  Itzhaky, Shmuel 2073 ISR1.0010.532010.60 
  Calabrese, Gabriel 2074 ISR0.5010.03200.60 

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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