Individual Calculations September 2022
 Guillen Cristobal, Sandra N  Total change: -6.40  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Women Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 1853 1962 5.00 9 -0.32 20 -6.40 
  Shariff, Sasha Christina 1562  * GUY1.0010.08201.60 
  Antova, Gabriela fwm2275 BUL0.001-0.1420-2.80 
  Lam, Ka Yan 1223 HKG1.0010.00200.00 
  Garcia Martin, Marta mwg2305 ESP0.001-0.1220-2.40 
  Sara, Masood Abdullah 1677 IRQ1.0010.16203.20 
  Mariroh, Fariha 1839 INA0.501-0.1720-3.40 
  Sovetbekova, Nurai 1691 KGZ0.001-0.8320-16.60 
  Manova, Ivana 1849 MKD1.0010.35207.00 
  Gueci, Tea wm2254 ITA0.5010.35207.00 
 * 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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