Individual Calculations May 2019
 Weintraub, Amit  Total change: 11.80  Rating chartPersonal card
 Spring Haifa-Nesher over2000 Nesher ISR 2019-02-14
RcRownchangeKK*chgGame
 2076 1846 1.50 4 0.59 20 11.80 
  Gurbanov, Andrei m2246  * ISR0.001-0.0820-1.60 
  Levitan, Ronit wc1948 ISR1.0010.642012.80 
  Levitan, Tal 2080 ISR0.5010.29205.80 
  Gordon, Evgeny 2028 ISR0.001-0.2620-5.20 
 * 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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