Individual Calculations September 2011
 Goreskul, Alyona  Total change: -21.75  Rating chartPersonal card
 7 Memorial A. Ermaka Zaporizhzhya UKR 2011-06-25
RcRownchangeKK*chgGame
 2067 2210 2.50 6 -1.45 15 -21.75 
  Protsiuk, Svetlana 1810  * UKR1.0010.08151.20 
  Kushch, Nikolai m2381 UKR0.001-0.2715-4.05 
  Nasirov, Ruslan 1924 UKR0.501-0.3415-5.10 
  Ljukin, Sergei f2360 UKR0.001-0.3015-4.50 
  Kazakov, Maksym 1931 UKR0.501-0.3415-5.10 
  Boldysh, Maxim 1994 UKR0.501-0.2815-4.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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