Individual Calculations November 2018
 Koren, Garry  Total change: -25.60  Rating chartPersonal card
 Haifa-Nesher Championship A Nesher ISR 2018-09-22
RcRownchangeKK*chgGame
 1654 1865 2.50 5 -1.28 20 -25.60 
  Smilovich, Eli 1618 ISR1.0010.19203.80 
  Sela, Israel 1670 ISR0.501-0.2520-5.00 
  Zlotogorski, Itay 1849 ISR0.501-0.0220-0.40 
  Zoabi, Jihad 1524 ISR0.001-0.8820-17.60 
  Kahan, Sami 1608 ISR0.501-0.3220-6.40 

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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