Rapid: Individual Calculations August 2022
 Sumarriva Paulin, Laura  Total change: -23.00  Rating chartPersonal card
 Women Rapid Tournament (DAQ) Biel 2022 Biel SUI 2022-07-12
RcRownchangeKK*chgGame
 1684 1827 3.50 7 -1.15 20 -23.00 
  Kostina, Veronika 1883 SUI1.0010.582011.60 
  Ciarletta, Iris 1556 FRA0.001-0.8320-16.60 
  Zhuang, Yongzhe 1627 SUI0.501-0.2620-5.20 
  Cornileau, Juliette 1896 FRA0.001-0.4020-8.00 
  Avilova, Yulia 1427  * SUI0.501-0.4220-8.40 
  Tamrazyan, Gohar 1578 SUI0.501-0.3120-6.20 
  Moracchini, Margaux 1823 FRA1.0010.49209.80 
 * 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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