Individual Calculations September 2009
 Fernandez Serrano, Pau  Total change: -3.15  Rating chartPersonal card
 6e open de Villard de Lans Villard de Lans FRA 2009-06-27
RcRownchangeKK*chgGame
 2123 2147 3.00 6 -0.21 15 -3.15 
  Nguyen, Chi-Minh m2439 FRA0.001-0.1515-2.25 
  Le Febvre, Patrick 2002 FRA1.0010.31154.65 
  Peyrin, Jean 2010 FRA1.0010.32154.80 
  Foisor, Sabina-Francesca wg2311 USA0.001-0.2815-4.20 
  Gelas, Christophe 1918 FRA0.501-0.2915-4.35 
  Wimmer, Olivier 2056 FRA0.501-0.1215-1.80 

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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