Individual Calculations September 2014
 Sanchez, Ingrid  Total change: -24.60  Rating chartPersonal card
 Chess Olympiad 2014-Women Tromsø NOR 2014-08-01
RcRownchangeKK*chgGame
 1978 2020 3.50 9 -1.23 20 -24.60 
  Mammadova, Gulnar wg2334 AZE0.001-0.1420-2.80 
  Sikorova, Olga wg2289 CZE0.001-0.1720-3.40 
  Matoussi, Amani 1628 TUN1.0010.08201.60 
  Domingos, Maria M 1620  * ANG0.001-0.9220-18.40 
  Gutierrez Salazar, Leonela wf2096 VEN0.5010.10202.00 
  Murray, Donna 1620  * BAR1.0010.08201.60 
  Mbatha, Constance 1677 ZAM1.0010.12202.40 
  Ptacnikova, Lenka wg2273 ISL0.001-0.1920-3.80 
  Hoang, Thi Nhu Y wm2269 VIE0.001-0.1920-3.80 
 * 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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