Individual Calculations August 2019
 Sherman, Idan  Total change: -18.40  Rating chartPersonal card
 10th Kiryat Ono Summer Festival Open B Kiryat Ono ISR 2019-07-07
RcRownchangeKK*chgGame
 1638 1358 0.50 5 -0.46 40 -18.40 
  Mondri, Nadav 1716 ISR0.001-0.1040-4.00 
  Dor, Avigdor 1694 ISR0.5010.384015.20 
  Marcovici, Adrian 1758  * ISR0.001-0.0840-3.20 
  Levanzov, Yevgeny 1683 ISR0.001-0.1340-5.20 
  Fudim, Basya 1340 ISR0.001-0.5340-21.20 
 * 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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