Individual Calculations July 2018
 Gorshtein, Asaf  Total change: 83.20  Rating chartPersonal card
 National Ch. Semifinal 2018 Kiryat Ono Kiryat Ono ISR 2018-04-25
RcRownchangeKK*chgGame
 2201 1983 4.00 8 2.08 40 83.20 
  Gamayev, Oleg 2249 ISR0.001-0.1840-7.20 
  Friedland, Omer 2118 ISR1.0010.684027.20 
  Lahav, Michal wf2203 ISR1.0010.784031.20 
  Taichman, Ori 2275 ISR0.001-0.1540-6.00 
  Gorshtein, Ido f2383  * ISR0.5010.424016.80 
  Poleg, Dan f2281 ISR0.001-0.1540-6.00 
  Aronin, Pavel 2058 MNC0.5010.10404.00 
  Bodenshtein, Yair 2038 ISR1.0010.584023.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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