Individual Calculations September 2014
 Murray, Donna  Total change: -17.80  Rating chartPersonal card
 Chess Olympiad 2014-Women Tromsø NOR 2014-08-01
RcRownchangeKK*chgGame
 1711 1454 1.00 9 -0.89 20 -17.80 
  Khoudgarian, Natalia wm1854  * CAN0.001-0.0820-1.60 
  Domingos, Maria M 1577 ANG0.001-0.3320-6.60 
  Sukhu, Gloria wc1501 FIJ1.0010.572011.40 
  Dolzhikova, Olga wg1854  * NOR0.001-0.0820-1.60 
  Aguilar, Filipina wc1820 MLT0.001-0.1020-2.00 
  Arbona Avila, Zaily M. 1526 ARU0.001-0.4020-8.00 
  Sanchez, Ingrid wf1854  * ESA0.001-0.0820-1.60 
  Atthaworadej, Worasuda wc1749 THA0.001-0.1520-3.00 
  Zengeni, Tatenda Melisa 1660 ZIM0.001-0.2420-4.80 
 * 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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