Individual Calculations January 2012
 Van Niekerk, Lauren  Total change: -10.80  Rating chartPersonal card
 FIDE Women's World Chess Team Championship - 2011 Mardin TUR 2011-12-18
RcRownchangeKK*chgGame
 1988 1607 0.50 9 -0.36 30 -10.80 
  Melia, Salome mwg2007  * GEO0.001-0.0830-2.40 
  Zhang, Xiaowen wg2007  * CHN0.001-0.0830-2.40 
  Soumya, Swaminathan wg2007  * IND0.001-0.0830-2.40 
  Patel, Yesim 1832 TUR0.5010.28308.40 
  Vasilevich, Tatjana mwg2007  * UKR0.001-0.0830-2.40 
  Kursova, Maria wg2007  * ARM0.001-0.0830-2.40 
  Hoang, Thi Nhu Y wm2007  * VIE0.001-0.0830-2.40 
  Pogonina, Natalija wg2007  * RUS0.001-0.0830-2.40 
  Iordanidou, Zoi 2007  * GRE0.001-0.0830-2.40 
 * 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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