Individual Calculations September 2010
 Marco Colas, Santiago  Total change: 31.25  Rating chartPersonal card
 XI Torneig d’Escacs La Passio Esparreguera Esparreguera ESP 2010-05-08
RcRownchangeKK*chgGame
 1950 1811 3.00 5 1.25 25 31.25 
  Lopez Agustench, Eduard f2211  * ESP0.001-0.0825-2.00 
  Contreras Fernandez, Joan 1717 ESP1.0010.37259.25 
  Meyer, Kuno 1767 ESP1.0010.442511.00 
  Sanchez Urpi, Oriol 1911 ESP1.0010.642516.00 
  Rodriguez Sorribes, Jordi 2144 ESP0.001-0.1225-3.00 
 * 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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