Individual Calculations November 2013
 Adamson, Robby  Total change: 9.30  Rating chartPersonal card
 2013 Spice Cup Open Clayton, Missouri USA 2013-10-15
RcRownchangeKK*chgGame
 2346 2278 4.00 8 0.62 15 9.30 
  Ipatov, Alexander g2625 TUR0.001-0.1115-1.65 
  Agrest, Inna wm2154 SWE1.0010.33154.95 
  Gerzhoy, Leonid m2478 CAN0.001-0.2415-3.60 
  Voelker, James 2186 USA1.0010.37155.55 
  Enkhtuul, Altanulzii wm2246 MGL1.0010.46156.90 
  Boros, Denes g2493 HUN0.001-0.2315-3.45 
  Neimer, Vitaly m2378 ISR1.0010.64159.60 
  Liang, Awonder f2207 USA0.001-0.6015-9.00 

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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