Rapid: Individual Calculations November 2019
 Shwarchbard, Zvi  Total change: 12.60  Rating chartPersonal card
 Dov Porat Memorial 2019: Rapid - B Ramat Gan ISR 2019-10-16
RcRownchangeKK*chgGame
 1732 1774 5.00 8 0.63 20 12.60 
  Menashe, Lior 1430 ISR1.0010.12202.40 
  Sobel, Ido 1726 ISR1.0010.43208.60 
  Alperovich, Asher 1756 ISR1.0010.47209.40 
  Shapira, Gal 1701 ISR1.0010.40208.00 
  Noy, Eyal 1868 ISR0.001-0.3720-7.40 
  Ben-Simon, Eden 1821 ISR1.0010.572011.40 
  Erentroy, Yehuda 1985 ISR0.001-0.2320-4.60 
  Zaromb, Charles Irving 1572 ISR0.001-0.7620-15.20 

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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