Individual Calculations March 2012
 Almedina Ortiz, Edgardo J  Total change: -4.35  Rating chartPersonal card
 San Sebastian Open 2012 San Sebastian PUR 2012-01-20
RcRownchangeKK*chgGame
 1919 2251 2.50 3 -0.12 15 -1.80 
  Caban Campesino, James 1868 PUR0.501-0.4115-6.15 
  Gonzalez Gonzalez, Enoel 1904 PUR1.0010.11151.65 
  Ayala Sanchez, Abnel 1984 PUR1.0010.18152.70 

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)
 
 Mayaguez Open 2012 Mayaguez PUR 2012-02-03
RcRownchangeKK*chgGame
 2010 2251 3.00 4 -0.17 15 -2.55 
  Rabell Mendez, Narciso 1976 PUR1.0010.17152.55 
  Guzman Ortiz, Carlos M 2086 PUR0.001-0.7215-10.80 
  Matos Santoni, Gamalier 1901 PUR1.0010.11151.65 
  Zilleruelo Irizarry, Diego 2078 PUR1.0010.27154.05 

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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