Individual Calculations January 2011
 Perera Casinas, Antonio  Total change: -1.35  Rating chartPersonal card
 Liga Andaluza 10/11 Primera DivisiĆ³n A Andalucia ESP 2010-10-04
RcRownchangeKK*chgGame
 2047 2063 2.00 4 -0.09 15 -1.35 
  Morales Araujo, Francisco Javier 2151 ESP1.0010.62159.30 
  Coba Moncada, Jacinto 2039 ESP0.001-0.5315-7.95 
  Conejero Sanchez, Alvaro 1968 ESP0.001-0.6315-9.45 
  Oviedo Rodriguez, Miguel Angel 2029 ESP1.0010.45156.75 

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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