Individual Calculations February 2019
 Godart, Marielle  Total change: -31.20  Rating chartPersonal card
 15e Open de Vandoeuvre 2019 - Tournoi B (-2000 elo) VANDOEUVRE LES NANCY FRA 2019-01-02
RcRownchangeKK*chgGame
 1481 1499 4.00 9 -0.78 40 -31.20 
  Bellahcene, Anissa 1819 FRA0.001-0.1340-5.20 
  Krajewski, Thomas 1170 FRA0.501-0.3840-15.20 
  Vukojevic Ferrari, Viktor 1611 BEL0.001-0.3540-14.00 
  Bourhrara, Achraf 1267 FRA1.0010.21408.40 
  Rittie, Daniel 1899  * FRA0.001-0.0840-3.20 
  Krajewski, Eric 1357 FRA1.0010.314012.40 
  Gehin, Raphael 1288 FRA0.501-0.2740-10.80 
  Sonet, Sandy 1584 FRA0.001-0.3840-15.20 
  Valdman, Dmitry 1338 FRA1.0010.294011.60 
 * 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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