Individual Calculations January 2009
 Sharaibi, Olufemi  Total change: -12.00  Rating chartPersonal card
 XXVI Torneo Open de Ajedrez Martorell Grupo A Martorell-Barcelona ESP 2008-09-20
RcRownchangeKK*chgGame
 2056 2132 4.00 8 -0.80 15 -12.00 
  Duran Burniol, Joan 1974 ESP1.0010.29154.35 
  Cerdans Costa, Ferran 1906 ESP1.0010.21153.15 
  Burgos Figueroa, Carlos E. m2272 ESA0.001-0.3115-4.65 
  Lorca Cortada, David 2068 ESP1.0010.41156.15 
  Diaz Carrasco, Sergio 2123 ESP0.001-0.5115-7.65 
  Roca Calaf, Jordi 2072 ESP0.001-0.5815-8.70 
  Campos Cayuelas, Marc 2058 ESP0.001-0.6015-9.00 
  Sanchez Martin, Marc 1978 ESP1.0010.29154.35 

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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