Individual Calculations August 2012
 Pacheco Lugo, Alejandro Jose  Total change: 10.50  Rating chartPersonal card
 IRT Memorial Jose Moreno San Juan de Los Morros VEN 2012-07-11
RcRownchangeKK*chgGame
 2047 2108 5.50 9 0.35 30 10.50 
  Bustamante, Hilson 2037 VEN0.001-0.6030-18.00 
  Camacho, Thomas 1984 VEN1.0010.33309.90 
  Carrasquel, Orlando 1984 VEN0.501-0.1730-5.10 
  Guevara, Juan A 1901 VEN0.501-0.2730-8.10 
  Leyva Proenza, Richard m2363 CUB0.5010.31309.30 
  Molina, Jesus 2180 VEN1.0010.603018.00 
  Corado, Rafael c2134 VEN1.0010.543016.20 
  Perdomo Arbelaez, Juan Jose 2133 VEN0.5010.03300.90 
  Hernandez, Igor 1711 VEN0.501-0.4230-12.60 

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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