Individual Calculations April 2008
 Beltran Ortiz, Edda G.  Total change: 0.75  Rating chartPersonal card
 XIII Torneo Internacional Villa de Navalmoral Navalmoral de la Mata ESP 2007-12-05
RcRownchangeKK*chgGame
 2132 1921 1.00 4 0.05 15 0.75 
  Del Rio Angelis, Salvador G. g2271 ESP0.001-0.1115-1.65 
  Rego, Pedro Filipe 2119 POR0.001-0.2415-3.60 
  Gonzalez Manchon, Juan Miguel 2085 ESP0.001-0.2815-4.20 
  Pavon Perez, Agustin 2053 ESP1.0010.681510.20 

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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