Individual Calculations September 2011
 Torres Diaz, Carlos D  Total change: 0.00  Rating chartPersonal card
 Puerto Rico National Championship 2011 San Juan PUR 2011-06-03
RcRownchangeRpKK*chgGame
 1997 0 2.50 6 0.00 1940   0.00 
  Rabell, Narciso 2020 PUR0.0010.00 0.00 
  Ayala Sanchez, Abnel 2014 PUR0.0010.00 0.00 
  Perez Reisler, Jose 1889 PUR1.0010.00 0.00 
  Izuzquiza Gonzalez, Javier 2001 PUR0.5010.00 0.00 
  Gonzalez Olivieri, Orlando 1943 PUR1.0010.00 0.00 
  Freyre, Jorge 2116 PUR0.0010.00 0.00 

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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