Individual Calculations May 2012
 Rios Maldonado, Javier  Total change: 4.20  Rating chartPersonal card
 Torneo de Guaynabo 2012 Clase B Guaynabo PUR 2012-02-24
RcRownchangeKK*chgGame
 1755 1711 1.50 3 0.18 15 2.70 
  Alvarez Orta, Jo Ann wf1774 PUR0.5010.09151.35 
  Davila Nieves, Guillermo 1629 PUR1.0010.39155.85 
  Fortis Rivera, Jonathan 1863 PUR0.001-0.3015-4.50 

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)
 
 Hermanos Colon Memorial 2012 San Juan PUR 2012-03-10
RcRownchangeKK*chgGame
 1856 1722 2.00 5 0.18 15 2.70 
  Santana, Orlando 2122  * PUR0.001-0.0815-1.20 
  Davila Nieves, Guillermo 1629 PUR1.0010.37155.55 
  Torrens Lugo, Jaime 1741 PUR0.001-0.4715-7.05 
  Ibarra Tinoco, Enrique 1686 PUR1.0010.45156.75 
  Freyre, Jorge 2104 PUR0.001-0.0915-1.35 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Clasificatorio Magistral 2012 Caguas PUR 2012-04-20
RcRownchangeKK*chgGame
 1683 1722 1.00 2 -0.08 15 -1.20 
  Gonzalez Gonzalez, Enoel 1876 PUR0.001-0.2915-4.35 
  Figueroa Calderon, Jenid 1490 PUR1.0010.21153.15 

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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