Individual Calculations September 2009
 Alvarez Fernandez, Carlos Rene  Total change: -9.60  Rating chartPersonal card
 III ABIERTO CIUDAD HABANA GIRALDILLA 2009 PALACIO DE COMPUTACION CIUDAD HABANA CUBA CUB 2009-08-14
RcRownchangeKK*chgGame
 2108 2064 2.00 6 -0.64 15 -9.60 
  Li Torres, Manuel Eugenio f2238 CUB0.001-0.2715-4.05 
  Vargas Rodriguez, Wilber 1961 CUB0.001-0.6415-9.60 
  Pages Roman, Seidy wf1953 CUB0.501-0.1515-2.25 
  Torres Jimenez, Leonardo 2219 CUB1.0010.711510.65 
  Miranda Llanes, Yerisbel wf2158 CUB0.001-0.3715-5.55 
  Leon Valdes, Jony Wilson 2121 CUB0.5010.08151.20 

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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