Individual Calculations September 2012
 Pinales Roussel, Gabriel  Total change: 11.10  Rating chartPersonal card
 Cerrado de Rio Hondo 2012 Bayamon PUR 2012-08-14
RcRownchangeKK*chgGame
 1809 1656 3.00 7 0.74 15 11.10 
  Silva Rodriguez, Abner 1576 PUR1.0010.39155.85 
  Perez Borrero, George 1735 PUR0.5010.11151.65 
  Perez Velez, Daniel A 1669 PUR0.5010.02150.30 
  Davila Vega, Juan R 2056  * PUR0.001-0.0815-1.20 
  Gonzalez Olivieri, Orlando 1972 PUR0.001-0.1315-1.95 
  Rios Maldonado, Javier 1729 PUR0.5010.10151.50 
  Rabell Mendez, Narciso 1924 PUR0.5010.33154.95 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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