Individual Calculations February 2015
 Bachkat, Ali  Total change: -2.00  Rating chartPersonal card
 5ème Open de Noël du CEIT - Challenge du Conseil Général de Haute-Garonne TOULOUSE FRA 2014-12-26
RcRownchangeKK*chgGame
 1774 1568 1.50 6 -0.10 20 -2.00 
  Devecchi, Jorge 1968  * FRA0.5010.42208.40 
  Muratet, Lucas 1968  * FRA0.001-0.0820-1.60 
  Mouret, Arnaud 1533 FRA1.0010.45209.00 
  Join, Etienne 1829 FRA0.001-0.1820-3.60 
  Brisot, Cyril 1683 FRA0.001-0.3420-6.80 
  Espineira, Jose 1662 FRA0.001-0.3720-7.40 
 * 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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