Individual Calculations July 2017
 Vazana, Yochay  Total change: 3.60  Rating chartPersonal card
 Jerusalem Youth Championship 2017 Jerusalem ISR 2017-05-08
RcRownchangeKK*chgGame
 1994 1929 3.00 7 0.09 40 3.60 
  Berenboym, Igor 2144 ISR0.001-0.2340-9.20 
  Moskovich, Daniel 2170 ISR0.001-0.2040-8.00 
  Hochman, Elnatan 2084 ISR1.0010.714028.40 
  Goldberg, Shmuel 1618 RSA1.0010.14405.60 
  Zholti, Alon 1756 ISR0.501-0.2340-9.20 
  Lukin, Elisha 1981 ISR0.001-0.4340-17.20 
  Vaisberg, Michael 2207 ISR0.5010.334013.20 

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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