Individual Calculations January 2013
 Ibanez Milian, Dagoberto  Total change: -1.80  Rating chartPersonal card
 Tras las Huellas del Che La Habana CUB 2012-12-03
RcRownchangeKK*chgGame
 2127 2138 3.50 7 -0.12 15 -1.80 
  Cardenas Ballester, Maydelin wf2061 CUB0.001-0.6115-9.15 
  Enrique Hernandez, Eddy Ernesto 2246 CUB0.001-0.3515-5.25 
  Zayas Sosa, Alfredo 2177 CUB0.5010.05150.75 
  Avila Rodriguez, Rafael 2097 CUB1.0010.44156.60 
  Interian Rodriguez, Alberto D. 2084 CUB0.501-0.0815-1.20 
  Basulto Riveron, Eddy 2020 CUB1.0010.34155.10 
  Leon Valdes, Jony Wilson 2204 CUB0.5010.09151.35 

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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