Individual Calculations January 2014
 Collier, David O  Total change: -13.65  Rating chartPersonal card
 XII Gran Torneo Internacional Aficionados S-2300 Benidorm (EspaƱa) ESP 2013-11-29
RcRownchangeKK*chgGame
 2074 2064 2.00 6 -0.91 15 -13.65 
  Santagati, Alessandro 2216 ITA1.0010.701510.50 
  Kultiyasov, Mikhail 2188 BLR0.001-0.3315-4.95 
  Janev, Pavel 2202 BUL0.001-0.3115-4.65 
  Grundekjon, Christian 1982 NOR0.001-0.6115-9.15 
  Machlik, Monika 1936 NOR0.001-0.6715-10.05 
  Carrera Ruano, Luis Javier 1920 ESP1.0010.31154.65 

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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