Individual Calculations August 2012
 Battistella, Valentin  Total change: 10.95  Rating chartPersonal card
 3e open d'été de Strasbourg STRASBOURG FRA 2012-07-09
RcRownchangeKK*chgGame
 1979 1685 1.50 5 0.73 15 10.95 
  Linder, Oliver 1970 GER0.5010.34155.10 
  Rocher, Olivier 2085  * FRA0.5010.42156.30 
  Schwindling, Jerome 1931 FRA0.001-0.1915-2.85 
  Gayol, Jean-Pierre 1942 FRA0.5010.32154.80 
  Fahys, Bertrand 1965 FRA0.001-0.1615-2.40 
 * 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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