Individual Calculations December 2014
 Poleg, Matan  Total change: -52.00  Rating chartPersonal card
 Kfar Saba "Hashiva Habayta" Autumn 2014 Kfar Saba ISR 2014-08-30
RcRownchangeKK*chgGame
 1877 2039 2.50 6 -1.68 40 -67.20 
  Friedland, Moshe 1866 ISR0.001-0.7340-29.20 
  Gorshtein, Ido 1857 ISR1.0010.264010.40 
  Hadari, Ariel 2041 ISR0.001-0.5040-20.00 
  Shani, Amichai 2018 ISR0.001-0.5340-21.20 
  Levitan, Tal 1840 ISR0.501-0.2640-10.40 
  Musyuk, Lior 1639  * ISR1.0010.08403.20 
 * 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 Ilit Noar Tzafon 2014 Round 1-3 various ISR 2014-11-08
RcRownchangeKK*chgGame
 2120 2172 1.50 2 0.38 40 15.20 
  Ofir, Eran 1939 ISR0.501-0.2940-11.60 
  Bakalchuk, Johnatan f2301 ISR1.0010.674026.80 

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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