Individual Calculations December 2022
 Voronov, Andrei  Total change: -67.20  Rating chartPersonal card
 Start of the school year Haifa-Nesher over 1800 Haifa ISR 2022-09-04
RcRownchangeKK*chgGame
 1719 1793 2.50 7 -1.68 40 -67.20 
  Abuelhijaa, Fadi 1651 ISR1.0010.314012.40 
  Fainberg, Boris 2030 ISR0.001-0.2040-8.00 
  Golovchanskaya, Alina 1684 RUS0.001-0.6540-26.00 
  Rinberg, David 1561 ISR0.501-0.2940-11.60 
  Koren, Garry 1823 ISR0.001-0.4640-18.40 
  Vorobyev, Vladimir 1737 ISR0.001-0.5840-23.20 
  Kharouba, Wasim 1544 ISR1.0010.19407.60 

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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