Individual Calculations May 2011
 Iskhakov, Michael  Total change: -40.05  Rating chartPersonal card
 Rishon Championship 2011 Rishon Le-Zion ISR 2011-01-10
RcRownchangeKK*chgGame
 2055 2109 2.50 9 -2.67 15 -40.05 
  Popilski, Gil m2402 ISR0.001-0.1515-2.25 
  Heruti, Ofer 1924 ISR1.0010.26153.90 
  Veinberg, Nimrod 1969 ISR0.001-0.6915-10.35 
  Lebedinsky, Eduard 2182 MDA0.001-0.4015-6.00 
  Orgad, Dan 1979 ISR0.501-0.1815-2.70 
  Sadevich, Rachel 1846 ISR0.501-0.3215-4.80 
  Linik, Yaron 2155 ISR0.001-0.4415-6.60 
  Elbaum, Almog 1986 ISR0.501-0.1715-2.55 
  Marcovici, Adrian 2050 ISR0.001-0.5815-8.70 

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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