Individual Calculations September 2015
 Zalkind, Konstantin  Total change: -0.80  Rating chartPersonal card
 Kfar Saba Weekend 2015 A Kfar Saba ISR 2015-08-06
RcRownchangeKK*chgGame
 2196 2188 2.50 5 -0.04 20 -0.80 
  Dvoirys, Semen I. g2542 RUS0.001-0.1120-2.20 
  Aharonovich, Itamar 2189 ISR0.5010.00200.00 
  Kunin, Michael 2103 ISR0.001-0.6220-12.40 
  Tifferet, Shaked 2069 ISR1.0010.34206.80 
  Philosoph, Assi 2079 ISR1.0010.35207.00 

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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