Individual Calculations May 2012
 Alba Obaya, Antonio  Total change: 9.75  Rating chartPersonal card
 Cto. de Asturias Individual 1ยช Gijon Asturias ESP 2012-02-18
RcRownchangeKK*chgGame
 2190 2030 3.00 8 0.65 15 9.75 
  Gonzalez Pruneda, Arturo 2221 ESP0.001-0.2515-3.75 
  Montes Gutierrez, Ignacio 2232 ESP0.001-0.2415-3.60 
  Quiros Cueto, Pelayo 2116 ESP0.5010.12151.80 
  Fernandez Palacio, Eduardo 2108 ESP1.0010.61159.15 
  Vega Viejo, Marcelino 2141 ESP0.5010.15152.25 
  San Claudio Gonzalez, Fco. J. f2254 ESP0.5010.28154.20 
  Blanco Fernandez, Jose Luis 2124 ESP0.5010.13151.95 
  Vigil Alvarez, Luis f2324 ESP0.001-0.1515-2.25 

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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