Rapid: Individual Calculations November 2015
 Knol, Yuval  Total change: -8.40  Rating chartPersonal card
 Porat Rehovot weekend September 2015 Rehovot ISR 2015-09-25
RcRownchangeKK*chgGame
 1743 1727 1.50 4 -0.42 20 -8.40 
  Bodenshtein, Yair 1879 ISR0.001-0.3020-6.00 
  Tiktin, Dor 1778 ISR0.5010.07201.40 
  Shoker, Asaf 1627 ISR1.0010.36207.20 
  Achai, Lyri 1688 ISR0.001-0.5520-11.00 

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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