Individual Calculations September 2022
 Thorsteinsdottir, Hallgerdur  Total change: 2.80  Rating chartPersonal card
 44th FIDE Chess Olympiad Chennai 2022 Women Chennai IND 2022-07-29
RcRownchangeKK*chgGame
 1774 1934 6.50 10 -0.27 20 -5.40 
  Ahmed, Najla 1534  * BRN1.0010.08201.60 
  Sucikova, Svetlana wm2188 SVK0.001-0.1920-3.80 
  Prommuang, Araya wc1647 THA1.0010.16203.20 
  Ray, Hiya 1586 WLS1.0010.11202.20 
  Mariroh, Fariha 1839 INA0.001-0.6320-12.60 
  Saidova, Rukhshona 1624 TJK0.501-0.3620-7.20 
  Natareno, Elvia 1581 GUA1.0010.11202.20 
  Gazola, Vanessa Ramos wc2000 BRA0.001-0.4120-8.20 
  Vega Jimenez, Keyshla M. wc1653 PUR1.0010.16203.20 
  Stoeri, Laura wf2084 SUI1.0010.702014.00 
 * 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)
 
 SMM 2022 League 1 round 4 decentralised SUI 2022-08-20
RcRownchangeKK*chgGame
 1869 1934 1.00 1 0.41 20 8.20 
  Bosch, Jean-Marc 1869 SUI1.0010.41208.20 

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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