Individual Calculations February 2014
 Jimenez Acosta, Jorge  Total change: -15.60  Rating chartPersonal card
 Torneo Internacional Narciso Rabell Mendez In Memoriam Grupo A San Sebastian PUR 2014-01-17
 1964 1963 3.00 7 -0.52 30 -15.60 
  Sieiro Gonzalez, Luis m2323 CUB0.001-0.1030-3.00 
  Perez Borrero, George 1703 PUR1.0010.18305.40 
  Freyre Forest, Jorge 2126 PUR0.001-0.2830-8.40 
  Vazquez Maccarini, Danitza wm1886 PUR0.001-0.6130-18.30 
  Figueroa Rosario, Alex 2013 PUR1.0010.573017.10 
  Nunez, Walter 1987 PUR0.001-0.4730-14.10 
  Gerena Rivas, Eliam 1709 PUR1.0010.19305.70 

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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