Individual Calculations October 2012
 Zykina, Nadezhda  Total change: 2.85  Rating chartPersonal card
 40th World Chess Olympiad-Women Istanbul TUR 2012-08-28
RcRownchangeKK*chgGame
 1955 2078 6.00 9 0.19 15 2.85 
  Videnova, Iva wg2317 BUL0.001-0.2015-3.00 
  Guerrero Rodriguez, Alejandra wm2072 MEX0.001-0.5115-7.65 
  Lebel-Arias, Julia wm1892 MNC0.501-0.2415-3.60 
  Omurbekova, Diana 1697 KGZ1.0010.09151.35 
  Latreche, Khadidja wc1889 ALG1.0010.25153.75 
  Perez, Eneida wf2070 DOM0.501-0.0115-0.15 
  Lowry-O`Reilly, Hannah wf1818 IRL1.0010.18152.70 
  Mendieta, Kathya wc1763 NCA1.0010.14152.10 
  Andersson, Christin wm2074 SWE1.0010.49157.35 

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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