Individual Calculations February 2020
 Pujari, Rucha  Total change: 1.60  Rating chartPersonal card
 10th Sharjah International Cup for Women Sharjah UAE 2020-01-03
RcRownchangeKK*chgGame
 2025 2187 6.00 9 0.08 20 1.60 
  Mira, Husain Al Hammadi 1787  * UAE1.0010.08201.60 
  Amal, Fadel S M Alshamsi wc1787  * UAE1.0010.08201.60 
  Rapport, Jovana wg2333 SRB0.5010.20204.00 
  Abdulla, Khayala wg2275 AZE0.001-0.3820-7.60 
  Mariam, Essa 1787  * UAE1.0010.08201.60 
  Khukhashvili, Sopiko mwg2343 GEO0.001-0.2920-5.80 
  Al Ghafri, Wafia 1787  * OMA1.0010.08201.60 
  Al Maamari, Wafia Darwish wc1866 UAE1.0010.13202.60 
  Kubicka, Anna wm2258 POL0.5010.10202.00 
 * 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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