Individual Calculations July 2019
 Orian, Noga  Total change: 87.60  Rating chartPersonal card
 National Ch. 1-8 Finals Haifa-Nesher 2019 Nesher ISR 2019-05-12
RcRownchangeKK*chgGame
 1578 1552 5.50 8 1.81 40 72.40 
  Golovchanskaya, Alina 1639 ISR0.001-0.3840-15.20 
  Bina, Uri 1298 ISR1.0010.19407.60 
  Kharouba, Wasim 1616 ISR0.5010.09403.60 
  Lakhmish, Shay 1788 ISR0.001-0.2040-8.00 
  Levitan, Yaron 1338 ISR1.0010.23409.20 
  Maman, Emanuel 1719 ISR1.0010.724028.80 
  Meir, Ohad 1516 ISR1.0010.454018.00 
  Sela, Israel 1708 ISR1.0010.714028.40 

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)
 
 Liga Beit Haifa 2019 Round 8-9 Various ISR 2019-06-01
RcRownchangeKK*chgGame
 1880 1540 0.50 1 0.38 40 15.20 
  Strichinsky, Boris 1880 ISR0.5010.384015.20 

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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