Individual Calculations November 2022
 Qasem, Huda  Total change: -6.80  Rating chartPersonal card
 Opening of the Year in Ramat Gan Masters A Ramat Gan ISR 2022-09-05
RcRownchangeKK*chgGame
 1990 1778 1.00 4 -0.17 40 -6.80 
  Sapir, Omri 1537 ISR1.0010.20408.00 
  Zemach, Nadav 2293 ISR0.001-0.0440-1.60 
  Vaisman, Felix 2134 ISR0.001-0.1140-4.40 
  Taieb, Ariel 1995 ISR0.001-0.2240-8.80 

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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