Individual Calculations April 2019
 Baruch, Dror  Total change: -17.20  Rating chartPersonal card
 Mark Center Winter A 2019 Tel Aviv ISR 2019-01-15
RcRownchangeKK*chgGame
 1754 1685 2.00 7 -0.86 20 -17.20 
  Vagman, Roy 1888 ISR0.001-0.2420-4.80 
  Levits, Yuri 1865 ISR0.5010.24204.80 
  Zaslavsky, Oleg 1686 ISR0.001-0.5020-10.00 
  Gradenwitz, Oded 1686 ISR0.5010.00200.00 
  Leor, Ephraim 1675 ISR0.001-0.5120-10.20 
  Neeman, Gal 1743 ISR1.0010.582011.60 
  Sobel, Alon 1738 ISR0.001-0.4320-8.60 

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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