Individual Calculations January 2010
 Ibanez Mas, Sergi  Total change: -7.00  Rating chartPersonal card
 XV Open Ideal ClavĂ© Barcelona ESP 2009-10-03
RcRownchangeKK*chgGame
 1908 1892 2.50 6 -0.28 25 -7.00 
  Layola Barrionuevo, Oriol 2088 ESP0.001-0.2525-6.25 
  Asensio Graells, Ricard 1492  * ESP1.0010.08252.00 
  Martinez, Juan Manuel 2009 ARG0.001-0.3425-8.50 
  Albert Estebanez, Carles 1691 ESP1.0010.24256.00 
  Serrano Pertinez, Miquel 2150 ESP0.5010.32258.00 
  Catarineu Navines, Federico 2015 ESP0.001-0.3325-8.25 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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