Rapid: Individual Calculations December 2018
 Shamis, Mordehay  Total change: 6.60  Rating chartPersonal card
 Israel Rapid Championship 2018 for Seniors - 65 Jaffa ISR 2018-10-31
RcRownchangeKK*chgGame
 1858 1659 2.00 6 0.33 20 6.60 
  Zorella, Benzion 2059  * ISR0.001-0.0820-1.60 
  Segal, Yosef 1883 ISR0.001-0.2220-4.40 
  Levin, Evgeny 1739 ISR1.0010.612012.20 
  Margovsky, Naum 2023 ISR0.001-0.1020-2.00 
  Bernstein, Nathan 1976 ISR0.001-0.1320-2.60 
  Bargil, Benny 1467 ISR1.0010.25205.00 
 * 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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