Individual Calculations September 2022
 Quevedo, Andreina  Total change: -2.60  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Women Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 1858 1841 4.00 9 -0.13 20 -2.60 
  Masoumi, Sahar 1956 IRI0.001-0.3420-6.80 
  Nihaya , Ahmed 1233 MDV1.0010.02200.40 
  Machlik, Monika 2111 NOR0.001-0.1720-3.40 
  Tsai, Sophie Yi-Hsuan 1441  * TPE1.0010.08201.60 
  Ouellet, Maili-Jade wg2239 CAN0.001-0.0820-1.60 
  Ben Said, Safa wf1564 TUN1.0010.17203.40 
  Park, Sunwoo wf1773 KOR0.501-0.0920-1.80 
  Pipiras, Filipa Fortuna wf2139 POR0.001-0.1520-3.00 
  Kanyamarala, Trisha wm2270 IRL0.5010.43208.60 
 * 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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