Rapid: Individual Calculations September 2014
 Weinberger, Yair  Total change: 17.40  Rating chartPersonal card
 Kfar Saba rapid August 2014 B Kfar Saba ISR 2014-08-09
RcRownchangeKK*chgGame
 2009 1792 2.00 5 0.87 20 17.40 
  Selictar, Dor 2052 ISR0.5010.32206.40 
  Gerchikov, Pavel 2026 ISR0.5010.29205.80 
  Ofir, Eran 1951 ISR0.001-0.2920-5.80 
  Alperovich, Asher 2060 ISR1.0010.832016.60 
  Friedland, Moshe 1958 ISR0.001-0.2820-5.60 

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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