Individual Calculations August 2019
 Diomin, Reuven  Total change: -1.40  Rating chartPersonal card
 1-8 Israel National Championships Netanya Netanya ISR 2019-05-20
RcRownchangeKK*chgGame
 1604 1725 5.00 8 -0.07 20 -1.40 
  Gilad, Tomer 1325  * ISR0.001-0.9220-18.40 
  Hochshtad, Shachar 1325  * ISR1.0010.08201.60 
  Avshalomov, Viacheslav 1726 ISR0.001-0.5020-10.00 
  Lurie, Igor 1589 ISR1.0010.32206.40 
  Amit, Israel 1657 ISR1.0010.41208.20 
  Lagon, Michael 1910 ISR1.0010.742014.80 
  Kopaloff, Liam 1545 ISR0.501-0.2420-4.80 
  Benyguev, Ilul 1751 ISR0.5010.04200.80 
 * 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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