Individual Calculations September 2012
 Pruvot, Louis  Total change: 25.50  Rating chartPersonal card
 20ème open international de Saint-Affrique SAINT AFFRIQUE FRA 2012-07-21
RcRownchangeKK*chgGame
 2116 2100 6.00 9 1.70 15 25.50 
  Solanas, Ricardo 1700  * FRA1.0010.08151.20 
  Salgues, Michel 1781 FRA1.0010.13151.95 
  Mullon, Jean-Baptiste m2404 FRA0.5010.36155.40 
  Karpatchev, Aleksandr g2431 RUS0.001-0.1215-1.80 
  Lavergne, Henri-Jean 1882 FRA1.0010.22153.30 
  Gonzalez, Loic 1805 FRA1.0010.15152.25 
  Congiu, Mathilde wm2216 FRA1.0010.66159.90 
  Collas, Didier m2426 FRA0.5010.37155.55 
  Milliet, Sophie mwg2401 FRA0.001-0.1515-2.25 
 * 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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