Individual Calculations October 2012
 Barria, Raisa  Total change: 16.20  Rating chartPersonal card
 40th World Chess Olympiad-Women Istanbul TUR 2012-08-28
RcRownchangeKK*chgGame
 1997 1946 5.50 10 1.08 15 16.20 
  Fierro Baquero, Martha L. mwg2346  * ECU0.001-0.0815-1.20 
  Ramos Dos, Rosangela 1707 SUR1.0010.20153.00 
  Agrest, Inna wm2214 SWE0.001-0.1715-2.55 
  Cordero, Daniela wm2055 BOL0.5010.15152.25 
  Hallaeva, Bahar wf2174 TKM0.001-0.2115-3.15 
  Krifa, Najla wf1782 TUN1.0010.28154.20 
  Pustovoitova, Daria 2294 RUS0.5010.39155.85 
  Jalloul, Maya M. wf1923 LIB1.0010.47157.05 
  Gjergji, Rozana 1924 ALB0.501-0.0315-0.45 
  Lin, Yu-Tong Elaine 1546  * TPE1.0010.08151.20 
 * 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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