Rapid: Individual Calculations July 2014
 Gorodetzky, Matan  Total change: -14.00  Rating chartPersonal card
 Tsafrir Huber Memorial rapid B 2014 Naan ISR 2014-05-31
RcRownchangeKK*chgGame
 1715 1930 1.50 3 -0.70 20 -14.00 
  Philosoph, Assi 1983 ISR0.001-0.4320-8.60 
  Musyuk, Lior 1540 ISR0.501-0.4120-8.20 
  Cohen, Shoam 1621 ISR1.0010.14202.80 

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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