Individual Calculations April 2019
 Solomon, Asif  Total change: 10.00  Rating chartPersonal card
 Herzliya Winter A 2019 Herzliya ISR 2019-01-14
RcRownchangeKK*chgGame
 1966 2070 5.50 9 -0.08 40 -3.20 
  Leor, Ephraim 1675 ISR1.0010.08403.20 
  Bar-Or, Ornan 1919 ISR1.0010.304012.00 
  Axelrod, Arie f2227 ISR0.001-0.2940-11.60 
  Aizenberg, Benny 1959 ISR0.501-0.1540-6.00 
  Shetah, Roi 2024 ISR0.001-0.5640-22.40 
  Sherman, Reem 1794 ISR1.0010.17406.80 
  Kinberg, Ofer 1995 ISR1.0010.404016.00 
  Cohen, Elad 1670  * ISR1.0010.08403.20 
  Gruenfeld, Yehuda g2427 ISR0.001-0.1140-4.40 
 * 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 Artzit Merkaz 2019 Round 5 Various ISR 2019-03-07
RcRownchangeKK*chgGame
 1989 2116 1.00 1 0.33 40 13.20 
  Kinberg, Ofer 1989 ISR1.0010.334013.20 

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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