Individual Calculations September 2010
 Vigneron, Quentin  Total change: -14.85  Rating chartPersonal card
 XXVIII Obert Internacional d'Escacs d'Andorra Arinsal AND 2010-07-17
RcRownchangeKK*chgGame
 2000 1946 2.50 8 -0.99 15 -14.85 
  Narciso Dublan, Marc g2346  * ESP0.001-0.0815-1.20 
  Torrent Casado, Marc 1616 AND1.0010.12151.80 
  Muratet Casadevall, Albert 2181 ESP0.5010.29154.35 
  Lillo Ferrer, Jose Maria M. 2155 ESP0.001-0.2315-3.45 
  Ortiz De Latierro Olivella, Aitor 1738 ESP1.0010.23153.45 
  Redondo Arguelles, Graciela wf2102 ESP0.001-0.2915-4.35 
  Alberto, Manuel 2140 ANG0.001-0.2515-3.75 
  Sartre, Guilhem 1723 FRA0.001-0.7815-11.70 
 * 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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