Individual Calculations July 2017
 Coll, Arthur  Total change: 8.80  Rating chartPersonal card
 15eme Tournoi Open de Bourg la Reine des Moins de 2200 Elo BOURG LA REINE FRA 2017-06-03
RcRownchangeKK*chgGame
 1573 1314 1.00 4 0.22 40 8.80 
  Collin, Pascal 1714  * FRA0.001-0.0840-3.20 
  Gandolfo, Georges 1508 FRA1.0010.754030.00 
  Laumesfeld, Laurent 1594 FRA0.001-0.1640-6.40 
  Mohammad Ghassemi, Vajieollah 1474 FRA0.001-0.2940-11.60 
 * 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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