Individual Calculations July 2009
 Perez Perez, Osniel  Total change: 7.50  Rating chartPersonal card
 VI TORNEO GILBERTO GARCIA IN MEMORIAM 2009 GRUPO ELITE 10 DE OCTUBRE CIUDAD HABANA CUBA CUB 2009-04-27
RcRownchangeKK*chgGame
 2207 2291 9.00 14 0.50 15 7.50 
  Rios Valdes, Henry Santiago 2240 CUB1.0010.43156.45 
  Gil Suarez, Jose Luis f2292 CUB0.001-0.5015-7.50 
  Ordunez Echarte, Dennys 2269 CUB0.501-0.0315-0.45 
  Herrera Venet, Yordan 2040 CUB0.501-0.3115-4.65 
  Diaz Hernandez, Heriberto 2242 CUB0.001-0.5715-8.55 
  Cruz Ramos, Alexis 2094 CUB1.0010.25153.75 
  Quintana Mesoner, Merquiades Amau 2274 CUB0.501-0.0215-0.30 
  Rios Valdes, Henry Santiago 2240 CUB0.501-0.0715-1.05 
  Gil Suarez, Jose Luis f2292 CUB1.0010.50157.50 
  Ordunez Echarte, Dennys 2269 CUB1.0010.47157.05 
  Herrera Venet, Yordan 2040 CUB1.0010.19152.85 
  Diaz Hernandez, Heriberto 2242 CUB0.501-0.0715-1.05 
  Cruz Ramos, Alexis 2094 CUB1.0010.25153.75 
  Quintana Mesoner, Merquiades Amau 2274 CUB0.501-0.0215-0.30 

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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