Individual Calculations November 2018
 Sela, Israel  Total change: 2.60  Rating chartPersonal card
 Haifa-Nesher Championship A Nesher ISR 2018-09-22
RcRownchangeKK*chgGame
 1693 1670 2.50 5 0.13 20 2.60 
  Zlotogorski, Itay 1849 ISR0.5010.23204.60 
  Koren, Garry 1865 ISR0.5010.25205.00 
  Kharouba, Wasim 1670 ISR0.001-0.5020-10.00 
  Kahan, Sami 1608 ISR0.501-0.0920-1.80 
  Gartenfloys, Mark 1471 ISR1.0010.24204.80 

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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