Individual Calculations July 2018
 Fudim, Ariel  Total change: -10.00  Rating chartPersonal card
 Kiryat Ono Spring 2018 A Kiryat Ono ISR 2018-04-25
RcRownchangeKK*chgGame
 1728 1833 4.00 7 -0.25 40 -10.00 
  Neerman, Roy 1506 ISR1.0010.13405.20 
  Vagman, Roy 1447 ISR0.501-0.4140-16.40 
  Noy, Eyal 1838 ISR1.0010.514020.40 
  Aizenberg, Benny 1926 ISR0.001-0.3740-14.80 
  Cohen, Elad 1547 ISR1.0010.16406.40 
  Shetah, Roi 1996 ISR0.5010.22408.80 
  Bulkovstein, David 1838 ISR0.001-0.4940-19.60 

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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