Individual Calculations November 2019
 Gabizon, Eyal  Total change: -6.80  Rating chartPersonal card
 Dov Porat Memorial 2019: Youth Event - A Ramat Gan ISR 2019-10-13
RcRownchangeKK*chgGame
 2066 2190 3.00 5 -0.17 40 -6.80 
  Tal-Shahar, Liam 1815 ISR1.0010.09403.60 
  Verny, David 1855 ISR1.0010.12404.80 
  Zemach, Roee 2291 ISR0.5010.14405.60 
  Gorshtein, Ido f2378 ISR0.001-0.2640-10.40 
  Zemach, Nadav 1992 ISR0.501-0.2640-10.40 

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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