Individual Calculations February 2014
 Figueroa Rosario, Alex  Total change: -16.05  Rating chartPersonal card
 Torneo Internacional Narciso Rabell Mendez In Memoriam Grupo A San Sebastian PUR 2014-01-17
 1924 2013 2.00 5 -1.07 15 -16.05 
  Machin Rivera, Mark f2359 PUR0.001-0.1115-1.65 
  Vazquez Maccarini, Danitza wm1886 PUR0.501-0.1715-2.55 
  Jimenez Acosta, Jorge 1963 PUR0.001-0.5715-8.55 
  Gerena Rivas, Eliam 1709 PUR1.0010.14152.10 
  Perez Borrero, George 1703 PUR0.501-0.3615-5.40 

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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