Individual Calculations January 2015
 Shwarchbard, Zvi  Total change: -35.20  Rating chartPersonal card
 Mark Center Autumn 2014 Tel Aviv ISR 2014-10-28
RcRownchangeKK*chgGame
 1867 1894 2.00 7 -1.76 20 -35.20 
  Gamayev, Oleg 2142 ISR0.001-0.1920-3.80 
  Gradenwitz, Oded 1778 ISR0.001-0.6620-13.20 
  Halahmi, Nadav 1849 ISR0.001-0.5620-11.20 
  Zukerman, Ariel 1877 ISR1.0010.48209.60 
  Tal, Rami 1922 ISR0.001-0.4620-9.20 
  Aysh, Eli 1818 ISR0.001-0.6020-12.00 
  Fogel, Jacques 1681 ISR1.0010.23204.60 

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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