Individual Calculations September 2009
 Fernandez Guillen, Ernesto Javier  Total change: 29.25  Rating chartPersonal card
 III ABIERTO CIUDAD HABANA GIRALDILLA 2009 PALACIO DE COMPUTACION CIUDAD HABANA CUBA CUB 2009-08-14
RcRownchangeKK*chgGame
 2153 2199 7.00 9 1.95 15 29.25 
  Marquez Torres, Oscar Luis 2059 CUB1.0010.31154.65 
  Macia Velazquez, Marlies 2083 CUB1.0010.34155.10 
  Ruiz Valverde, Oscar Dennis 1998 CUB1.0010.24153.60 
  Gonzalez Mesa, Daniel 2269 CUB1.0010.60159.00 
  Agra Caballero, Ariel 2246 CUB1.0010.57158.55 
  Cruz De La Osa, Reyder 2219 CUB0.5010.03150.45 
  Becquer Valdes, Alain 2177 CUB0.501-0.0315-0.45 
  Rosa Capote, Alexander 2166 CUB1.0010.45156.75 
  Catala Matienzo, Ivette wf2157 CUB0.001-0.5615-8.40 

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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