Individual Calculations August 2015
 Iskhakov, Michael  Total change: 10.40  Rating chartPersonal card
 Kiryat Ono Summer 2015 Open A Kiryat Ono ISR 2015-07-05
RcRownchangeKK*chgGame
 2221 2203 3.00 5 0.52 20 10.40 
  Gabizon, Eyal 1991 ISR1.0010.23204.60 
  Soffer, Ram g2469 ISR0.001-0.1820-3.60 
  Freidles, Victor 2032 ISR1.0010.27205.40 
  Dvoirys, Semen I. g2550 RUS0.001-0.1120-2.20 
  Tifferet, Shaked 2061 ISR1.0010.31206.20 

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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