Individual Calculations September 2010
 Knudsen, Martin  Total change: 8.25  Rating chartPersonal card
 XXVIII Obert Internacional d'Escacs d'Andorra Arinsal AND 2010-07-17
RcRownchangeKK*chgGame
 2051 1944 3.50 8 0.55 15 8.25 
  Arizmendi Martinez, Julen Luis g2344  * ESP0.001-0.0815-1.20 
  Vernay, Gaspard 1629 FRA1.0010.14152.10 
  Archangelsky, Mikhail m2209 RUS1.0010.821512.30 
  Berthelot, Yannick f2272 FRA0.001-0.1315-1.95 
  Alberto, Manuel 2140 ANG0.001-0.2515-3.75 
  Veciana Coronado, David 1596 ESP1.0010.11151.65 
  Forestier, Carole 2103 FRA0.5010.21153.15 
  Vich Ramirez, Carles 2118 ESP0.001-0.2715-4.05 
 * 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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