Individual Calculations January 2009
 Alegret Grino, Amadeu  Total change: 2.10  Rating chartPersonal card
 XXVI Torneo Open de Ajedrez Martorell Grupo A Martorell-Barcelona ESP 2008-09-20
RcRownchangeKK*chgGame
 2061 1998 3.50 8 0.14 15 2.10 
  Burgos Figueroa, Carlos E. m2272 ESA0.001-0.1715-2.55 
  Fernandez Martin, Javier 1856 ESP1.0010.31154.65 
  Chalmeta Ugas, Jordi 2117 ESP0.5010.16152.40 
  Garcia Miracle, Joan Josep 2122 ESP1.0010.671510.05 
  Prats Rodriguez, Juan Bosco 2101 ESP0.5010.14152.10 
  Rodriguez Becerro, Miquel 2076 ESP0.001-0.3915-5.85 
  Marina De La Torre, Ivan 1970 ESP0.001-0.5415-8.10 
  Ortega Pujol, Joan 1971 ESP0.501-0.0415-0.60 

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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