Individual Calculations April 2013
 Brethes, Francois  Total change: -22.20  Rating chartPersonal card
 27ème Festival International des Jeux "Open Pierre et Vacances" A CANNES FRA 2013-02-25
RcRownchangeKK*chgGame
 2268 2256 1.00 5 -1.48 15 -22.20 
  Sanchez, Joseph g2542 PHI0.001-0.1615-2.40 
  Lasinskas, Povilas f2196 LTU1.0010.42156.30 
  Lyell, Mark f2200 ENG0.001-0.5815-8.70 
  Sorcinelli, Francesco 2187 ITA0.001-0.6015-9.00 
  Gelas, Christophe 2216 FRA0.001-0.5615-8.40 

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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