Individual Calculations September 2012
 Vargas Rodriguez, Wilver  Total change: -7.35  Rating chartPersonal card
 VI Giraldilla Grupo Abierto II La Habana CUB 2012-08-07
RcRownchangeKK*chgGame
 2114 2214 6.50 11 -0.49 15 -7.35 
  Sotolongo Giron, Jose Tomas 2100 CUB0.501-0.1615-2.40 
  Alvarez Leyva, Harold 2101 CUB1.0010.35155.25 
  Saraiba Rafuls, Lubin 2104 CUB1.0010.35155.25 
  Fernandez Mayola, Reynold Rafael 2143 CUB0.501-0.1015-1.50 
  Garcia Esquijarosa, Cecil 2125 CUB1.0010.38155.70 
  Leon Valdes, Jony Wilson 2189 CUB0.001-0.5315-7.95 
  Hernandez Carmenate, Holman 2141 CUB1.0010.40156.00 
  Campos Jimenez, Augusto Cesar 2105 CUB0.501-0.1515-2.25 
  De La Torre Sanchez, Adrian 2122 CUB0.001-0.6315-9.45 
  Perez Ibanez, Rene 2114 CUB1.0010.36155.40 
  Rovira, Tairu wc2013 VEN0.001-0.7615-11.40 

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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