Individual Calculations June 2024
 Ashkenazi, Dror  Total change: 28.80  Rating chartPersonal card
 Israeli Championship Quarterfinal Rishon LeZion 2024 Rishon le Zion ISR 2024-03-19
RcRownchangeKK*chgGame
 1846 1763 4.00 8 0.81 20 16.20 
  Segal, Naum 1987 LAT0.5010.28205.60 
  Sternfeld, Tomer 1879 ISR0.001-0.3420-6.80 
  Belkovsky, Guy 1708 ISR1.0010.42208.40 
  Levi, Yoel 1839 ISR0.001-0.4020-8.00 
  Tratatovici, Dan 2075 ISR0.001-0.1420-2.80 
  Khairova, Evelina 1691 ISR1.0010.40208.00 
  Gal On, Itai 1769 ISR1.0010.512010.20 
  Shapira, Avner 1820 ISR0.5010.08201.60 

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)
 
 Alef Hadarim 2024 7-8 Israel ISR 2024-05-02
RcRownchangeKK*chgGame
 1838 1740 1.00 1 0.63 20 12.60 
  Ivatarov, Gurami 1838 ISR1.0010.632012.60 

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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