Individual Calculations April 2019
 Gleizer, Adar  Total change: 34.40  Rating chartPersonal card
 Rishon LeZion Championship 2019 A Rishon LeZion ISR 2019-01-15
RcRownchangeKK*chgGame
 1937 1711 3.00 8 1.07 40 42.80 
  Ribshtein, Nati m2111  * ISR1.0010.924036.80 
  Marcovici, Adrian 1980 ISR1.0010.834033.20 
  Gruenfeld, Yehuda g2111  * ISR0.001-0.0840-3.20 
  Stolyarsky, Yegor 1995 ISR0.5010.344013.60 
  Flaum, Mark 1917 ISR0.001-0.2440-9.60 
  Katkov, Michelle wf1953 ISR0.001-0.2040-8.00 
  Sokolinsky, Yaakov 1889 ISR0.001-0.2740-10.80 
  Elsner, Yair 1539 ISR0.501-0.2340-9.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Liga Beit Rishon-Rehovot 2019 Round 5 Various ISR 2019-03-07
RcRownchangeKK*chgGame
 1969 1741 0.00 1 -0.21 40 -8.40 
  Israelevitz, Yigal 1969 ISR0.001-0.2140-8.40 

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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