Individual Calculations September 2022
 Ortez, Andrea  Total change: 9.20  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Women Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 2011 1908 3.50 8 0.46 20 9.20 
  Newrkla, Katharina wm2265 AUT0.5010.39207.80 
  Ollet, Myra wc1508  * GUM1.0010.08201.60 
  Nilssen, Ellen Fredericia wf2142 DEN0.001-0.2120-4.20 
  Khegay, Anjela wm2131 SGP1.0010.782015.60 
  Chuemsakul, Sarocha wf1680 THA0.001-0.7920-15.80 
  Unuk, Laura mwg2340 SLO1.0010.932018.60 
  Varela La Madrid, Tilsia Carolina wm2079 VEN0.001-0.2720-5.40 
  Miller, Rachel cwm1944 JAM0.001-0.4520-9.00 
 * 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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