Individual Calculations July 2012
 Jimenez Acosta, Jorge  Total change: 21.60  Rating chartPersonal card
 Torneo del Trabajador 2012 Open San Juan PUR 2012-05-04
RcRownchangeKK*chgGame
 1943 2005 3.00 4 0.72 30 21.60 
  Rios Maldonado, Javier 1726 PUR1.0010.16304.80 
  Colon Melendez, Edgar 2182 PUR0.001-0.2730-8.10 
  Camacho Fabre, Rafael 1761 PUR1.0010.20306.00 
  Freyre, Jorge 2103 PUR1.0010.633018.90 

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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