Individual Calculations October 2012
 Amura, Claudia  Total change: -39.00  Rating chartPersonal card
 40th World Chess Olympiad-Women Istanbul TUR 2012-08-28
RcRownchangeKK*chgGame
 2173 2351 2.50 9 -3.90 10 -39.00 
  Ranasinghe, S D wm1951  * SRI1.0010.08100.80 
  Milovic, Aleksandra wf2181 MNE0.501-0.2210-2.20 
  Yildiz, Betul Cemre wg2341 TUR0.001-0.5110-5.10 
  Milliet, Sophie mwg2411 FRA0.001-0.4210-4.20 
  Dauletova, Gulmira wm2267 KAZ0.001-0.6210-6.20 
  Sultana, Sharmin Shirin 2002 BAN0.001-0.8910-8.90 
  Guerrero Rodriguez, Alejandra wm2072 MEX0.501-0.3410-3.40 
  Aliaga Fernandez, Ingrid Y wf2169 PER0.501-0.2410-2.40 
  Moncayo Romero, Evelyn wm2163 ECU0.001-0.7410-7.40 
 * 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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