Individual Calculations June 2018
 Levitan, Ronit  Total change: 70.00  Rating chartPersonal card
 Mondays Haifa-Nesher Spring 2018 over 2000 Nesher ISR 2018-04-16
RcRownchangeKK*chgGame
 1976 1877 5.00 7 2.34 40 93.60 
  Margovsky, Naum 1961 ISR1.0010.624024.80 
  Cherikovsky, Yuri 1984 ISR0.5010.15406.00 
  Zhizmer, Yuri m2277  * UKR0.001-0.0840-3.20 
  Ochman, Philip 1903 ISR1.0010.544021.60 
  Fainberg, Boris 2044 ISR0.5010.22408.80 
  Rakita, Efim 2005 ISR1.0010.674026.80 
  Kharouba, Wasim 1655 ISR1.0010.22408.80 
 * 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)
 
 Liga Alef North (Saturdays) 2018 Round 9-10 various ISR 2018-05-12
RcRownchangeKK*chgGame
 1885 1947 0.00 1 -0.59 40 -23.60 
  Zussman, Anatoly 1885 ISR0.001-0.5940-23.60 

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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