Individual Calculations January 2016
 Gerber, Nick  Total change: 0.80  Rating chartPersonal card
 National Championship Quarterfinal 2015 Kfar Saba B Kfar Saba ISR 2015-09-12
RcRownchangeKK*chgGame
 2001 1817 3.00 9 0.49 40 19.60 
  Alon, Yaacov 1934 ISR0.001-0.3440-13.60 
  Hatzor, Eyal 1874 ISR1.0010.584023.20 
  Hadas, Itamar 1923 ISR0.5010.14405.60 
  Aroesti, Roee 2012 ISR0.001-0.2540-10.00 
  Gorshtein, Ido 1856 ISR0.5010.05402.00 
  Friedland, Moshe 2131 ISR0.001-0.1440-5.60 
  Menkes, Shlomo 2107 ISR1.0010.844033.60 
  Gerchikov, Pavel 1967 ISR0.001-0.3040-12.00 
  Tratatovici, Dan 2206 ISR0.001-0.0940-3.60 

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)
 
 Liga Ilit Noar Tzafon 2015 Round 6-7 various ISR 2015-11-28
RcRownchangeKK*chgGame
 1814 1792 0.00 1 -0.47 40 -18.80 
  Gitzman, Michael 1814 ISR0.001-0.4740-18.80 

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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