Individual Calculations February 2020
 Derige Kane, Yan  Total change: 21.20  Rating chartPersonal card
 11eme open international de Corbas CORBAS FRA 2020-01-02
RcRownchangeKK*chgGame
 1956 2138 6.00 7 1.06 20 21.20 
  Chen, Jocelyn 1738  * USA1.0010.08201.60 
  Rosenfeld, Imre 1738  * FRA1.0010.08201.60 
  Chabaud, Mathis 1870 FRA1.0010.17203.40 
  Sauvadet, Herve 1945 FRA1.0010.25205.00 
  Saya, Ethan 2243 FRA0.5010.14202.80 
  Lane, Hakan 2017 DEN1.0010.34206.80 
  Chen, Jonathan 2139 USA0.5010.00200.00 
 * 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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