Individual Calculations October 2019
 Hatzor, Eyal  Total change: -22.20  Rating chartPersonal card
 8th-finals Israel Championship Kfar Saba Kfar Saba ISR 2019-07-20
RcRownchangeKK*chgGame
 1508 1766 6.00 9 -1.11 20 -22.20 
  Dezent, Eyal 1366  * ISR0.001-0.9220-18.40 
  Bishara, Omar 1479 ISR0.501-0.3420-6.80 
  Ben-Gera, Omer 1366  * ISR1.0010.08201.60 
  Cohen, Ofer 1643 ISR1.0010.33206.60 
  Gorelikov, Israel 1734 ISR0.001-0.5420-10.80 
  Giller, Sean 1366  * ISR0.501-0.4220-8.40 
  Tsofe, Yossi 1628 ISR1.0010.31206.20 
  Blonder, Daniel 1366  * ISR1.0010.08201.60 
  Edelsberg, Leon 1621 ISR1.0010.31206.20 
 * 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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