Individual Calculations July 2009
 Jaquez, Juan  Total change: -40.95  Rating chartPersonal card
 Campeonato Nacional Masculino 2009 Santo Domingo DOM 2009-03-13
RcRownchangeKK*chgGame
 2159 2189 2.50 8 -1.79 15 -26.85 
  Puntier, William f2288 DOM0.001-0.3615-5.40 
  Ramirez Carrasco, Carlos Enriqu 2162 DOM1.0010.46156.90 
  Alvarado, Nelson f2222 DOM0.001-0.4515-6.75 
  Fernandez, Francis 2237 DOM0.5010.07151.05 
  Puntier, Fausto 2229 DOM0.001-0.4415-6.60 
  Arvelo, Gian 2084 DOM0.001-0.6415-9.60 
  Marino, Roberto 2048 DOM1.0010.31154.65 
  Matos, Nestor 2003 DOM0.001-0.7415-11.10 

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 La Vega Open Internacional 2009 La Vega DOM 2009-04-20
RcRownchangeKK*chgGame
 2131 2189 2.00 5 -0.94 15 -14.10 
  Becerra Rivero, Julio g2539 USA0.001-0.1115-1.65 
  Beltre, Pedro 1967 DOM0.501-0.2815-4.20 
  Garcia, Hector Osiris 2005 DOM1.0010.26153.90 
  Heredia Serrano, Carla 2098 ECU0.501-0.1215-1.80 
  Rivera, Edwardo 2045 PUR0.001-0.6915-10.35 

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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