Individual Calculations April 2013
 Dominguez Dager, Bessie  Total change: 4.50  Rating chartPersonal card
 AJECHE 2012 Santiago de Cuba CUB 2013-02-23
RcRownchangeKK*chgGame
 1952 1891 2.00 8 -1.34 15 -20.10 
  Reyes Perez, Guillermo Santiago 1924 CUB0.001-0.4515-6.75 
  Diaz Rey, Dailen 1957 CUB0.001-0.4115-6.15 
  Alegre Leyva, Alejandro 1988 CUB0.5010.13151.95 
  Lopez Montero, Manuel Alejandro 1934 CUB0.5010.06150.90 
  Calderin Rubio, Nayira 1863 CUB0.001-0.5415-8.10 
  Cabrera Ladron De Guevara, Maira 1981 CUB1.0010.62159.30 
  Perez Rodriguez, Cesar Alejandro 2051 CUB0.001-0.2915-4.35 
  La Villa Rivas, Marlon Javier 1921 CUB0.001-0.4615-6.90 

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)
 
 El Nino de la Bota 2013 Villa Clara CUB 2013-02-25
RcRownchangeKK*chgGame
 1953 1891 5.00 8 1.64 15 24.60 
  Quintero Gomez, Darlina 1938 CUB1.0010.57158.55 
  Gonzalez Lopez, Lazaro Miguel 1819 CUB1.0010.40156.00 
  Gonzalez Garay, Carlos 2097 CUB0.001-0.2415-3.60 
  Cepeda Garcia, Juan Tomas 1957 CUB0.5010.09151.35 
  Quintero Gomez, Darlina 1938 CUB1.0010.57158.55 
  Gonzalez Lopez, Lazaro Miguel 1819 CUB0.501-0.1015-1.50 
  Gonzalez Garay, Carlos 2097 CUB1.0010.761511.40 
  Cepeda Garcia, Juan Tomas 1957 CUB0.001-0.4115-6.15 

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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