Individual Calculations July 2012
 Rios Maldonado, Javier  Total change: -1.50  Rating chartPersonal card
 Torneo del Trabajador 2012 Open San Juan PUR 2012-05-04
RcRownchangeKK*chgGame
 1879 1726 1.50 5 -0.10 15 -1.50 
  Jimenez Acosta, Jorge 2005 PUR0.001-0.1615-2.40 
  Camacho Fabre, Rafael 1761 PUR0.5010.05150.75 
  Vega Jimenez, Keyshla M 1659 PUR1.0010.41156.15 
  Zilleruelo Irizarry, Diego 2094 PUR0.001-0.1015-1.50 
  Gonzalez Gonzalez, Enoel 1878 PUR0.001-0.3015-4.50 

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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