Individual Calculations August 2014
 Duval, Jean-Pierre  Total change: 43.60  Rating chartPersonal card
 XXXII Obert Internacional d'Escacs d'Andorra Erts - La Massana AND 2014-07-19
RcRownchangeKK*chgGame
 1910 1762 4.00 9 1.09 40 43.60 
  Simon Padros, Emili f2162  * ESP0.001-0.0840-3.20 
  Savalle, Alexandre 2044 FRA0.001-0.1640-6.40 
  Galera Serra, Maria 1481 AND1.0010.16406.40 
  Picatoste Vedejo, Sergio 1989 ESP1.0010.794031.60 
  Kulago, Alexander f2075 RUS0.001-0.1440-5.60 
  Vallbona Domingo, Joan 2014 ESP0.5010.314012.40 
  Boghossian, Pierre 1990 FRA0.001-0.2140-8.40 
  Sorini, Gilbert 1451 FRA1.0010.14405.60 
  Auvray, Honorine 1987 FRA0.5010.284011.20 
 * 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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