Individual Calculations October 2018
 Schwarz, Harry  Total change: 27.80  Rating chartPersonal card
 Kfar Saba Summer Tournament over 1700 Kfar Saba ISR 2018-07-14
RcRownchangeKK*chgGame
 1826 1841 5.00 7 1.39 20 27.80 
  Eshkar, Roey 1610 ISR1.0010.21204.20 
  Shani, Amichai 1968 ISR0.5010.17203.40 
  Menkes, Shlomo 1997 ISR0.5010.21204.20 
  Kadosh, Lior 1699 ISR1.0010.31206.20 
  Vagman, Roy 1633 ISR1.0010.23204.60 
  Ginis, Ariel 1967 ISR0.5010.17203.40 
  Kopelevitch, Eli 1905 ISR0.5010.09201.80 

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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