Individual Calculations June 2022
 Feigenbaum, Chen  Total change: -81.60  Rating chartPersonal card
 Quarterfinals of the 2022 Israel Chess Championships Kfar Saba ISR 2022-01-22
RcRownchangeKK*chgGame
 1532 1819 2.50 8 -4.08 20 -81.60 
  Manyevich, Rom 1392 ISR0.001-0.9320-18.60 
  Gorelikov, Israel 1664 ISR0.001-0.7120-14.20 
  Gavriel, Adam 1419  * ISR0.501-0.4220-8.40 
  Shtern, Shmuel 1496 ISR0.501-0.3720-7.40 
  Taragan, Uri 1777 ISR1.0010.44208.80 
  Soybert, Ori 1491 ISR0.001-0.8720-17.40 
  Gilad, Tomer 1520 ISR0.001-0.8520-17.00 
  Weisbuch, Ido 1500 ISR0.501-0.3720-7.40 
 * 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)
 

 

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