Individual Calculations September 2012
 Torrens Lugo, Jaime  Total change: 1.20  Rating chartPersonal card
 I Metropolitan IRT Tuesday Bayamon PUR 2012-06-19
RcRownchangeKK*chgGame
 1832 1740 0.00 1 -0.37 30 -11.10 
  Soto Gonzalez, Ismael R 1832 PUR0.001-0.3730-11.10 

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)
 
 II Torneo Cerrado de Guaynabo Grupo A Guaynabo PUR 2012-07-06
RcRownchangeKK*chgGame
 1709 1759 5.50 9 0.41 30 12.30 
  Negron De Jesus, Willie Lee 1584 PUR0.501-0.2330-6.90 
  Suarez Rosa, Angel E 1808 PUR1.0010.573017.10 
  Soto Gonzalez, Ismael R 1800 PUR0.001-0.4430-13.20 
  Caballero, Jose A 1789 PUR0.001-0.4630-13.80 
  Alamo Rivera, Ansell 1763 PUR1.0010.513015.30 
  Figueroa Calderon, Gamaliel 1578 PUR0.501-0.2430-7.20 
  Alvarez Perez, Manuel 1748 PUR0.501-0.0230-0.60 
  Boggiano Pereira, Miguel 1621 PUR1.0010.31309.30 
  Capeles Mendoza, Jomar 1694 PUR1.0010.413012.30 

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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