Individual Calculations May 2012
 Diaz Fernandez, Ivan  Total change: 22.80  Rating chartPersonal card
 Cto. de Asturias Individual 1ยช Gijon Asturias ESP 2012-02-18
RcRownchangeKK*chgGame
 2207 2248 6.50 9 1.52 15 22.80 
  Fernandez Palacio, Eduardo 2108 ESP1.0010.31154.65 
  Marcos Pinto, Luis 2196 ESP0.001-0.5715-8.55 
  Garrido Moreno, Angel Luis 1999 ESP1.0010.19152.85 
  San Claudio Gonzalez, Fco. J. f2254 ESP1.0010.51157.65 
  Suarez Garcia, Carlos 2280 ESP0.001-0.4615-6.90 
  Vigil Alvarez, Luis f2324 ESP0.5010.10151.50 
  Arias Rodriguez, Santiago 2164 ESP1.0010.38155.70 
  Roiz Baztan, David f2260 ESP1.0010.52157.80 
  Bajo Gutierrez, Ignacio f2275 ESP1.0010.54158.10 

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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