Rapid: Individual Calculations November 2019
 Vagman, Roy  Total change: 16.60  Rating chartPersonal card
 Dov Porat Memorial 2019: Rapid - A Ramat Gan ISR 2019-10-16
RcRownchangeKK*chgGame
 2034 1913 4.00 9 0.83 20 16.60 
  Berkovich, Mark A m2236 ISR0.001-0.1320-2.60 
  Weisbuch, Udi f2116 ISR0.001-0.2420-4.80 
  Tsirilman, Guy 1744 ISR1.0010.28205.60 
  Sokolovsky, Yahli 1981 ISR0.001-0.4120-8.20 
  Sivan, Yaacov m2202 ISR0.001-0.1620-3.20 
  Barak, Gil 1920 ISR1.0010.512010.20 
  Malinarski, Yehuda 2038 ISR1.0010.672013.40 
  Levi, Netanel 2117 ISR0.001-0.2420-4.80 
  Gabizon, Eyal 1951 ISR1.0010.552011.00 

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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