Rapid: Individual Calculations November 2019
 Sobel, Alon  Total change: -5.20  Rating chartPersonal card
 Dov Porat Memorial 2019: Rapid - B Ramat Gan ISR 2019-10-16
RcRownchangeKK*chgGame
 1577 1828 6.00 8 -0.26 20 -5.20 
  Hazan, Yotam 1428  * ISR1.0010.08201.60 
  Matthaei, Jakob 1712 GER1.0010.34206.80 
  Friedland, Eldar 1847 ISR1.0010.532010.60 
  Zaromb, Charles Irving 1572 ISR0.001-0.8120-16.20 
  Fudim, Ariel 1670 ISR0.001-0.7120-14.20 
  Qasem, Muhamad Mody 1428  * ISR1.0010.08201.60 
  Bialik, Ofer 1428  * ISR1.0010.08201.60 
  Zach, Asif 1527 ISR1.0010.15203.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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