Individual Calculations October 2012
 Golubenko, Valentina  Total change: -28.20  Rating chartPersonal card
 40th World Chess Olympiad-Women Istanbul TUR 2012-08-28
RcRownchangeKK*chgGame
 2095 2297 5.50 10 -1.88 15 -28.20 
  Jalaluldeen, Kareen Kamal J. wf1897  * IRQ1.0010.08151.20 
  Gevorgyan, Irina wf2178 UZB0.501-0.1615-2.40 
  Peng, Jackie wc2009 CAN0.501-0.3415-5.10 
  Hagesaether, Ellen wm2230 NOR0.501-0.0915-1.35 
  Sharevich, Anna wg2261 BLR0.001-0.5515-8.25 
  Lebel-Arias, Julia wm1897  * MNC1.0010.08151.20 
  Efroimski, Marsel wm2174 ISR0.501-0.1715-2.55 
  Mazariego-K., Carolina wm2045 GUA0.501-0.3115-4.65 
  Heredia Serrano, Carla wm2243 ECU1.0010.42156.30 
  Garcia Morales, Ivette Ale 2014 MEX0.001-0.8415-12.60 
 * 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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