Rapid: Individual Calculations November 2019
 Amitai, Ido  Total change: -20.40  Rating chartPersonal card
 Dov Porat Memorial 2019: Rapid - B Ramat Gan ISR 2019-10-16
RcRownchangeKK*chgGame
 1478 1606 4.00 8 -1.02 20 -20.40 
  Alperovich, Asher 1756 ISR0.001-0.3020-6.00 
  Neumann, Amit 1206  * ISR1.0010.08201.60 
  Zaromb, Charles Irving 1572 ISR0.001-0.5520-11.00 
  Hazan, Yotam 1229 ISR1.0010.09201.80 
  Shapira, Gal 1701 ISR0.001-0.3720-7.40 
  Bialik, Ofer 1206  * ISR0.001-0.9220-18.40 
  Qasem, Muhamad Mody 1290 ISR1.0010.13202.60 
  Agmon, Yonatan 1867 ISR1.0010.822016.40 
 * 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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