Rapid: Individual Calculations July 2015
 Malachi, Avraham  Total change: -18.20  Rating chartPersonal card
 Israel Team Cup 2015 Rosh Haayin ISR 2015-06-26
RcRownchangeKK*chgGame
 2057 2043 1.50 5 -0.91 20 -18.20 
  Kogan, Pavel 2207 ISR0.001-0.2820-5.60 
  Hochman, Elnatan 1933 ISR0.001-0.6520-13.00 
  Hertz, Yaniv 2032 ISR1.0010.48209.60 
  Dvir, Ofir 2043 ISR0.5010.00200.00 
  Klar, Nir 2069 ISR0.001-0.4620-9.20 

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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