Individual Calculations April 2009
 Sharaibi, Olufemi  Total change: -0.90  Rating chartPersonal card
 II Open Internacionsal de Nadal de L'Hospitalet Barcelona ESP 2008-12-27
RcRownchangeKK*chgGame
 2073 2116 5.00 9 -0.06 15 -0.90 
  Lorenzo Gallardo, Eduard 1794 ESP1.0010.13151.95 
  Colom Andres, Xavier 1993 ESP1.0010.33154.95 
  Perpinya Rofes, Lluis Maria f2380 ESP0.001-0.1815-2.70 
  Castells Aloy, Jordi 1933 ESP1.0010.26153.90 
  Munoz Pantoja, Miguel m2466 PER0.001-0.1115-1.65 
  Walter Travella, German 2006 ESP1.0010.35155.25 
  Marches Rios, Joan Manuel 2167 ESP0.001-0.4315-6.45 
  Vives Cabau, Jordi 2010 ESP0.001-0.6415-9.60 
  Alcaraz Lopez, Francesc 1907 ESP1.0010.23153.45 

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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