Rapid: Individual Calculations November 2014
 Malachi, Avraham  Total change: 18.80  Rating chartPersonal card
 Mark Center rapid October 2014 Tel Aviv ISR 2014-10-23
RcRownchangeKK*chgGame
 2102 2100 3.50 5 0.94 20 18.80 
  Murey, Jacob g2444 ISR0.5010.38207.60 
  Magen, Amnon 1862 ISR1.0010.20204.00 
  Tal, Eyal 2165 ISR0.001-0.4120-8.20 
  Philosoph, Assi 2016 ISR1.0010.38207.60 
  Ben-Natan, Yigal 2021 ISR1.0010.39207.80 

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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