Individual Calculations September 2018
 Freyre Forest, Jorge  Total change: -0.20  Rating chartPersonal card
 Gran Torneo Clasico Mark Machin - Clase A Trujillo Alto PUR 2018-08-17
RcRownchangeKK*chgGame
 1845 2016 3.50 5 -0.01 20 -0.20 
  Candelario Fernandez, Jorge L. 1747 PUR1.0010.17203.40 
  Torres Santiago, Jonathan c2127 PUR0.001-0.3520-7.00 
  Schwabe Rivera, Ulrich 1646 PUR0.501-0.4020-8.00 
  Guzman Freire, Julio 1806 PUR1.0010.23204.60 
  Gerena Rivas, Eliam f1899 PUR1.0010.34206.80 

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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