Individual Calculations September 2014
 Lopang, Tshepiso  Total change: -8.40  Rating chartPersonal card
 Chess Olympiad 2014-Women Tromsø NOR 2014-08-01
RcRownchangeKK*chgGame
 1859 1779 2.50 7 -0.42 20 -8.40 
  Sikorova, Olga wg2179  * CZE0.001-0.0820-1.60 
  Colombo, Camila wm2107 URU0.001-0.1320-2.60 
  Arbona Avila, Zaily M. 1526 ARU1.0010.19203.80 
  Mbatha, Constance 1677 ZAM0.001-0.6420-12.80 
  Jorquera Cabello, Valentina wm1999 CHI0.001-0.2220-4.40 
  Frijde, Reyna wc1607 SUR1.0010.27205.40 
  Jose Polanco, Kenia wc1918 DOM0.5010.19203.80 
 * 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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