Individual Calculations October 2012
 Aay, Aisyah Anisa  Total change: 21.90  Rating chartPersonal card
 40th World Chess Olympiad-Women Istanbul TUR 2012-08-28
RcRownchangeKK*chgGame
 2021 1818 2.50 7 0.73 30 21.90 
  Llaudy Pupo, Lisandra wm2218  * CUB0.001-0.0830-2.40 
  Chevannes, Sabrina L wf2090 ENG0.001-0.1730-5.10 
  Sultana, Zakia wf1987 BAN0.5010.22306.60 
  Acevedo Mendez, Lisseth 1844 CRC0.5010.04301.20 
  Avelar, Gabriela wf1940 ESA1.0010.673020.10 
  De Rosa, Mariagrazia wf2087 ITA0.5010.33309.90 
  Frank-Nielsen, Marie wf1983 DEN0.001-0.2830-8.40 
 * 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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