Individual Calculations September 2013
 Swan, Iain  Total change: 11.55  Rating chartPersonal card
 XXXI Obert Internacional d'Escacs d'Andorra Erts - La Massana AND 2013-07-20
RcRownchangeKK*chgGame
 2233 2251 5.50 9 0.77 15 11.55 
  Cabanillas Roca, Fanny 1851  * ESP1.0010.08151.20 
  Iturrizaga, Eduardo g2643 VEN0.5010.42156.30 
  Jerez Perez, Alfonso m2393 ESP0.001-0.3115-4.65 
  Coleman, Robbie 2021 SCO0.501-0.2915-4.35 
  Houweling, Bert 2035 NED1.0010.22153.30 
  Gil Quilez, Sonia 2052 ESP1.0010.24153.60 
  McGowan, Daniel 2091 SCO1.0010.29154.35 
  Demuth, Adrien m2463 FRA0.5010.27154.05 
  Lopez Martinez, Josep Manuel g2547 ESP0.001-0.1515-2.25 
 * 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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