Individual Calculations May 2018
 Soriano Pereira, Raymond  Total change: 6.00  Rating chartPersonal card
 XV Torneo Abierto Jose de Diego Aguadilla PUR 2018-04-13
RcRownchangeKK*chgGame
 1901 1638 1.00 4 0.15 40 6.00 
  Diaz Montes, Edwin c2010 PUR0.001-0.1040-4.00 
  Allen Medina, Josue 1983 PUR1.0010.894035.60 
  Pinales Roussel, Gabriel 2000 PUR0.001-0.1040-4.00 
  Rodriguez Gonzalez, Angel G. 1609 PUR0.001-0.5440-21.60 

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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