Individual Calculations December 2018
 Noy, Eyal  Total change: 6.00  Rating chartPersonal card
 Joint Masters #1 Various ISR 2018-10-07
RcRownchangeKK*chgGame
 1727 1836 3.50 7 -0.97 40 -38.80 
  Gorshtein, Ido f2236  * ISR0.001-0.0840-3.20 
  Zaromb, Charles Irving 1675 ISR0.001-0.7140-28.40 
  Sobel, Ido 1727 ISR1.0010.354014.00 
  Sherman, Reem 1757 ISR0.001-0.6140-24.40 
  Bialik, Eyal 1475 ISR0.501-0.4040-16.00 
  Tamir, Roee 1752 ISR1.0010.384015.20 
  Ribstein, Orel 1464 ISR1.0010.10404.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Elite Youth League - South 2018/9 4-5 Various ISR 2018-11-03
RcRownchangeKK*chgGame
 1921 1855 2.00 2 1.12 40 44.80 
  Gleizer, Adar 1660 ISR1.0010.254010.00 
  Gorodetzky, Matan 2181 ISR1.0010.874034.80 

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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