Individual Calculations August 2022
 Keren, Jonatan  Total change: 40.00  Rating chartPersonal card
 1650-2200 Spring Haifa-Nesher Haifa ISR 2022-05-15
RcRownchangeKK*chgGame
 1662 1593 4.00 7 1.03 40 41.20 
  Mendler, Omer 1321 ISR1.0010.17406.80 
  Cherikovsky, Yuri 1928 ISR0.5010.384015.20 
  Golovchanskaya, Alina 1712 RUS1.0010.664026.40 
  Sagi, Elisha 1519 ISR0.501-0.1040-4.00 
  Gurevich, Yosef 1806 ISR0.001-0.2340-9.20 
  Gartenflus, Alexsandr 1418 ISR1.0010.274010.80 
  Azikri, Gur 1931 ISR0.001-0.1240-4.80 

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)
 
 Israeli League postponed games bet bet haifa shabat 10 1 Various ISR 2022-07-28
RcRownchangeKK*chgGame
 1612 1636 0.50 1 -0.03 40 -1.20 
  Abuelhijaa, Fadi 1612 ISR0.501-0.0340-1.20 

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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