Individual Calculations October 2019
 Hachimiyan, Alon  Total change: -50.40  Rating chartPersonal card
 8th-finals Israel Championship Kfar Saba Kfar Saba ISR 2019-07-20
RcRownchangeKK*chgGame
 1473 1438 2.50 8 -1.26 40 -50.40 
  Botvinnik, Roman 1432 ISR0.501-0.0140-0.40 
  Lurie, Igor 1589 ISR0.001-0.3040-12.00 
  Faivishevsky, Noam 1401 ISR1.0010.454018.00 
  Giller, Roy 1298 ISR0.001-0.6940-27.60 
  Ashkenazi, Dror 1667 ISR0.001-0.2140-8.40 
  Paz, Arnon 1838  * ISR0.001-0.0840-3.20 
  Hochshtad, Shachar 1275 ISR0.001-0.7240-28.80 
  Neeman, Ori 1285 ISR1.0010.304012.00 
 * 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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