Individual Calculations November 2017
 Noy, Eyal  Total change: 1.20  Rating chartPersonal card
 Dov Porat Memorial 2017 Youth A Ramat Gan ISR 2017-10-05
RcRownchangeKK*chgGame
 1878 1958 3.00 5 0.03 40 1.20 
  Vagman, Roy 1621 ISR1.0010.12404.80 
  Lahav, Michal wf2213 ISR0.001-0.1940-7.60 
  Shukrun, Alon 1703 ISR1.0010.19407.60 
  Zemach, Roee 1996 ISR1.0010.554022.00 
  Aizenberg, Benny 1855 ISR0.001-0.6440-25.60 

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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