Rapid: Individual Calculations November 2017
 Steiner-Prozhanski, Giora  Total change: 12.20  Rating chartPersonal card
 Sukkot Rapid Karmiel 06.10.17 Karmiel ISR 2017-10-06
RcRownchangeKK*chgGame
 2115 2294 3.50 4 0.61 20 12.20 
  Lerner, Arkady 2009 ISR1.0010.16203.20 
  Katzir, Moshe 2209 ISR1.0010.38207.60 
  Shohat, Yotam 2021 ISR0.501-0.3320-6.60 
  Feldsherovich, Dmitry 2221 ISR1.0010.40208.00 

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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