Individual Calculations August 2023
 Segal, Naum  Total change: -47.20  Rating chartPersonal card
 classic tournament week up to 1900 Rishon Lezion ISR 2023-07-16
RcRownchangeKK*chgGame
 1712 2043 2.00 5 -2.36 20 -47.20 
  Sason, Noam 1643  * ISR0.501-0.4220-8.40 
  Laor, Jason Ethan 1712 ISR0.001-0.8820-17.60 
  Sternfeld, Tomer 1660 ISR0.501-0.4120-8.20 
  Cohen, Daniel 1742 ISR1.0010.15203.00 
  Leib, Yoni 1803 ISR0.001-0.8020-16.00 
 * 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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