Individual Calculations May 2013
 Kunin, Michael  Total change: 2.70  Rating chartPersonal card
 Dugo Fridman Memorial 2013 A Rishon Le-Zion ISR 2013-02-21
RcRownchangeKK*chgGame
 2304 2178 2.00 5 0.18 15 2.70 
  Soffer, Ram g2516 ISR0.001-0.1215-1.80 
  Philosoph, Assi 2005 ISR1.0010.27154.05 
  Zoler, Dan g2548 ISR0.001-0.1015-1.50 
  Tratatovici, Dan 2155 ISR1.0010.47157.05 
  Kobo, Ori 2294 ISR0.001-0.3415-5.10 

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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