Rapid: Individual Calculations August 2017
 Lahav, Michal  Total change: -4.40  Rating chartPersonal card
 Israel Team Cup 2017 Jerusalem ISR 2017-06-30
RcRownchangeKK*chgGame
 2174 2048 1.50 5 -0.22 20 -4.40 
  Iliaguev, Nisim 2006 ISR0.501-0.0620-1.20 
  Kantarji, Pinchas m2382 ISR1.0010.882017.60 
  Weisbuch, Udi 2202 ISR0.001-0.2920-5.80 
  Newman, Ori 2175 ISR0.001-0.3320-6.60 
  Landa, Leon 2103 ISR0.001-0.4220-8.40 

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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