Rapid: Individual Calculations August 2016
 Dvorsky, David  Total change: -27.20  Rating chartPersonal card
 Gony Markovich Memorial rapid 2016 B Rishon Lezion ISR 2016-07-09
RcRownchangeKK*chgGame
 1642 1628 1.00 4 -0.95 20 -19.00 
  Megidov, Anatoly 1889 ISR0.001-0.1820-3.60 
  Bigelman, Itzhak 1465 ISR1.0010.28205.60 
  Fainman, Tomer 1754 ISR0.001-0.3320-6.60 
  Sirak, Guy 1459 ISR0.001-0.7220-14.40 

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)
 
 Petach Tikva rapid July 2016 B Petach Tikva ISR 2016-07-22
RcRownchangeKK*chgGame
 1702 1628 2.00 6 -0.41 20 -8.20 
  Achai, Lyri 1721 ISR0.001-0.3720-7.40 
  Zeevi, Uri 1638 ISR1.0010.512010.20 
  Katsnelson, Leonard 1802 ISR0.001-0.2720-5.40 
  Fainman, Avi 1454 ISR1.0010.27205.40 
  Noy, Eyal 1758 ISR0.001-0.3220-6.40 
  Khatib, Husein 1836 ISR0.001-0.2320-4.60 

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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