Individual Calculations January 2012
 Rak, Tomasz  Total change: 19.35  Rating chartPersonal card
 12e open international de Châteauroux CHATEAUROUX FRA 2011-10-22
RcRownchangeKK*chgGame
 2079 2032 4.50 7 1.29 15 19.35 
  Gauthier, Cyrille 1652 FRA1.0010.09151.35 
  Naveilhan, Roland 1779 FRA1.0010.19152.85 
  Legky, Nikolay A g2421 FRA0.5010.41156.15 
  Egreteau, Eric 2106 FRA1.0010.60159.00 
  David, Vincent m2392 FRA0.001-0.1015-1.50 
  Labbe, Georges 1772 FRA1.0010.18152.70 
  Inkiov, Ventzislav g2432  * BUL0.001-0.0815-1.20 
 * 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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