Individual Calculations January 2017
 Neeman, Gal  Total change: -61.20  Rating chartPersonal card
 Mark Centre Tuesdays Autumn 2016 B Tel Aviv ISR 2016-11-01
RcRownchangeKK*chgGame
 1579 1417 0.00 3 -0.87 40 -34.80 
  Lomakin, Vladimir 1627 ISR0.001-0.2340-9.20 
  Qasem, Huda 1530 ISR0.001-0.3540-14.00 
  Reem, Rami 1579 ISR0.001-0.2940-11.60 

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)
 
 Israel Youth Championship U9 Qualifier 2016 Center Kiryat Ono ISR 2016-12-27
RcRownchangeKK*chgGame
 1358 1417 0.50 2 -0.66 40 -26.40 
  Khatib, Mahmood 1415 ISR0.001-0.5040-20.00 
  Vagman, Roy 1300 ISR0.501-0.1640-6.40 

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)
 

 

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