Individual Calculations February 2018
 Alfred, Nathan S W  Total change: 11.00  Rating chartPersonal card
 14e Open de Vandoeuvre 2018 - Open A VANDOEUVRE LES NANCY FRA 2018-01-02
RcRownchangeKK*chgGame
 2294 2197 4.00 9 0.55 20 11.00 
  Perche, Louis 1931 FRA1.0010.18203.60 
  Laurent, Bruno m2348 BEL1.0010.702014.00 
  Turov, Maxim g2597  * RUS0.001-0.0820-1.60 
  Saiboulatov, Daniyal m2376 BEL0.5010.23204.60 
  Eden, James m2332 FRA0.001-0.3220-6.40 
  Yankelevich, Michael 2123 GER1.0010.40208.00 
  Yankelevich, Lev m2456 GER0.5010.32206.40 
  Doluhanova, Evgeniya wg2342 UKR0.001-0.3120-6.20 
  Grosdemange, David 2145 FRA0.001-0.5720-11.40 
 * 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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