Rapid: Individual Calculations October 2018
 Zhu, Alex  Total change: 71.60  Rating chartPersonal card
 20eme Open international d'Echecs de Villepinte VILLEPINTE FRA 2018-09-02
RcRownchangeKK*chgGame
 1634 1365 5.50 9 3.58 20 71.60 
  Ryan, Martin 1765  * FRA0.5010.42208.40 
  Jewtoukoff, Bertrand 1765  * FRA0.001-0.0820-1.60 
  Toussaint, Florent 1468 FRA1.0010.642012.80 
  Liblin, Enzo 1765  * FRA0.001-0.0820-1.60 
  Tran, Ky Lan 1074 FRA1.0010.15203.00 
  Ek, Jonathan 1573 FRA1.0010.772015.40 
  Emmenecker, Philippe 1765  * FRA1.0010.922018.40 
  Ribiere, Damien 1765  * FRA0.001-0.0820-1.60 
  Appavou, Calixte 1765  * FRA1.0010.922018.40 
 * 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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