Individual Calculations July 2016
 Bar-Tal, Shir  Total change: 15.20  Rating chartPersonal card
 Herzliya Spirng 2016-B Herzliya ISR 2016-05-02
RcRownchangeKK*chgGame
 1445 1517 4.50 7 0.38 40 15.20 
  Barzilai, Moshe 1459 ISR1.0010.424016.80 
  Amiel, Ran 1424 ISR0.501-0.1340-5.20 
  Sagi, Nahum 1628 ISR1.0010.654026.00 
  Khatib, Mahmood 1427 ISR1.0010.384015.20 
  Gavriel, Oren 1540 ISR1.0010.534021.20 
  Amiel, Roy 1191 ISR0.001-0.8740-34.80 
  Steinmetz, Menachem 1447 ISR0.001-0.6040-24.00 

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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