Individual Calculations November 2014
 Gabizon, Eyal  Total change: 4.00  Rating chartPersonal card
 Ramat Gan New Year 2014 Ramat Gan ISR 2014-09-07
RcRownchangeKK*chgGame
 1923 1733 1.00 3 0.14 40 5.60 
  Kremer, Ilay 1687 ISR1.0010.444017.60 
  Bronstein, Or 1949 ISR0.001-0.2240-8.80 
  Iskhakov, Michael 2133  * ISR0.001-0.0840-3.20 
 * 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)
 
 Dov Porat Memorial 2014 Juniors A Ramat Gan ISR 2014-10-10
RcRownchangeKK*chgGame
 1825 1733 1.50 4 -0.04 40 -1.60 
  Vuller, Anastasia 1660 ISR0.501-0.1040-4.00 
  Tifferet, Shaked 1960 ISR0.001-0.2140-8.40 
  Avineri, Paz 1726 ISR1.0010.494019.60 
  Ofir, Eran 1953 ISR0.001-0.2240-8.80 

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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