Individual Calculations September 2013
 Quinones Torres, Bryan  Total change: 27.60  Rating chartPersonal card
 PBCC Torneo de Verano 2013 Aguadilla PUR 2013-07-17
RcRownchangeKK*chgGame
 1899 1624 1.50 3 0.92 30 27.60 
  Rosado Anazagasti, Rafael 1982 PUR0.5010.403012.00 
  Izuzquiza Gonzalez, Javier 2016 PUR0.001-0.0830-2.40 
  Salas Nieves, Alberto 1700 PUR1.0010.603018.00 

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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