Individual Calculations August 2019
 Edelsberg, Leon  Total change: 25.20  Rating chartPersonal card
 1-8 Israel National Championships Netanya Netanya ISR 2019-05-20
RcRownchangeKK*chgGame
 1703 1627 4.50 8 1.26 20 25.20 
  Abitbol, Eric 1749 ISR0.5010.17203.40 
  Lagon, Michael 1910 ISR0.001-0.1620-3.20 
  Kopaloff, Liam 1545 ISR0.001-0.6120-12.20 
  Lurie, Igor 1589 ISR1.0010.45209.00 
  Ivatarov, Gurami 1852 ISR1.0010.782015.60 
  Kravchenko, Danny 1297 ISR1.0010.12202.40 
  Feldman, Gidi 1958 ISR0.001-0.1220-2.40 
  Shalom, Avi 1722 ISR1.0010.632012.60 

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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