Individual Calculations February 2013
 Navarro Coloma, Antonio  Total change: -20.55  Rating chartPersonal card
 XXXVIII Abierto Internacional Ciudad de Sevilla Sevilla ESP 2013-01-11
RcRownchangeKK*chgGame
 1964 1931 0.50 4 -1.37 15 -20.55 
  Aranaz Murillo, Amalia wf2251 ESP0.001-0.1315-1.95 
  McMahon, Daire f2147 IRL0.001-0.2215-3.30 
  Cortes Ferre, Luis 1683 ESP0.501-0.3115-4.65 
  Gutierrez Marin, Vicente 1775 ESP0.001-0.7115-10.65 

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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