Individual Calculations January 2012
 Gonzalez Olivieri, Orlando  Total change: -12.45  Rating chartPersonal card
 II Rio Bayamon Open Bayamon PUR 2011-11-04
RcRownchangeKK*chgGame
 2072 1979 0.00 3 -1.16 15 -17.40 
  Almedina Ortiz, Edgardo J f2255 PUR0.001-0.1715-2.55 
  Diaz Montes, Edwin 1955 PUR0.001-0.5315-7.95 
  Ayala Sanchez, Abnel 2007 PUR0.001-0.4615-6.90 

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)
 
 JEDECAC CLASICO MASCULINO PANAMA PAN 2011-11-14
RcRownchangeKK*chgGame
 2063 1979 1.50 3 0.33 15 4.95 
  Duran, Andres 2004 CRC1.0010.53157.95 
  Guzman, Oswaldo 2044 GUA0.001-0.4115-6.15 
  Hernandez, Cristhian 2140 COL0.5010.21153.15 

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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