Individual Calculations September 2022
 Antonova, Nadezhda  Total change: 76.60  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Women Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 1991 1832 7.00 9 3.83 20 76.60 
  Koneru, Humpy gwg2586 IND0.0010.00200.00 
  Blackman, Katrina wc1691 BAR1.0010.31206.20 
  Kanyamarala, Trisha wm2270 IRL0.001-0.0620-1.20 
  Kaslan, Catherine wf1872 SUR1.0010.562011.20 
  Ptacnikova, Lenka wg2066 ISL1.0010.792015.80 
  Tsai, Sophie Yi-Hsuan 1432  * TPE1.0010.08201.60 
  Guindy, Esmat Susanne wf2097 DEN1.0010.822016.40 
  Enomah, Emmanuella Trust 1901 NGR1.0010.602012.00 
  Cordero, Daniela wm2005 BOL1.0010.732014.60 
 * 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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