Individual Calculations May 2011
 Catherine, Bertrand  Total change: 33.75  Rating chartPersonal card
 18e open de Sélestat - Open A - +1700 SELESTAT FRA 2011-03-03
RcRownchangeKK*chgGame
 2061 1801 2.50 6 1.35 25 33.75 
  Hamm, Patrick 2127 FRA1.0010.872521.75 
  Schartz, Alain 2201  * LUX0.001-0.0825-2.00 
  Florijan, Rodolphe 2059 FRA0.001-0.1825-4.50 
  Harnik, Cecilien 1951 FRA1.0010.702517.50 
  Schott, Raimund 2010 FRA0.5010.27256.75 
  Barbaras, Mathieu 2016 FRA0.001-0.2325-5.75 
 * 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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