Individual Calculations April 2019
 Sobel, Ido  Total change: 7.20  Rating chartPersonal card
 Mark Center Winter A 2019 Tel Aviv ISR 2019-01-15
RcRownchangeKK*chgGame
 1836 1633 2.00 7 0.18 40 7.20 
  Guz, Ari 1983 ISR0.001-0.1140-4.40 
  Levanzov, Evgeny 1697 ISR1.0010.594023.60 
  Levits, Yuri 1865 ISR0.001-0.2140-8.40 
  Vaisman, Michael 1591 ISR1.0010.444017.60 
  Vagman, Roy 1888 ISR0.001-0.1940-7.60 
  Amit, Eli 1958 ISR0.001-0.1340-5.20 
  Shwarchbard, Zvi 1868 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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