Individual Calculations September 2017
 Bonvalot, Isabelle  Total change: -2.00  Rating chartPersonal card
 43 Obert Internacional Ciutat de Badalona A Badalona ESP 2017-08-02
RcRownchangeKK*chgGame
 2022 1889 3.00 9 -0.10 20 -2.00 
  Matta, Vinay Kumar f2289  * IND0.001-0.0820-1.60 
  Anuj, Shrivatri 2209 IND0.001-0.1320-2.60 
  Costa Trave, Jaume 1745 ESP1.0010.31206.20 
  Diez Fraile, David 2103 ESP0.001-0.2320-4.60 
  Cespedes Llaverias, Llibert 1963 ESP0.001-0.4020-8.00 
  Gallastegui, Jon Ander 1691 ESP1.0010.24204.80 
  Kleifges, Matthias 2108 GER1.0010.782015.60 
  Hapala, Elisabeth wf2075 AUT0.001-0.2620-5.20 
  Spiesberger, Gerhard 2016 AUT0.001-0.3320-6.60 
 * 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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