Individual Calculations January 2012
 Rama Gonzalez, Ricardo  Total change: -24.60  Rating chartPersonal card
 IV Tras la Huella del Che La Habana CUB 2011-12-03
RcRownchangeKK*chgGame
 2144 2047 1.00 7 -1.64 15 -24.60 
  Rosales Granado, Rogelio 2014 CUB0.001-0.5515-8.25 
  Pages Roman, Seidy wf2000 CUB0.501-0.0715-1.05 
  Pozo Bravo, Jiarnnes 2154 CUB0.001-0.3515-5.25 
  Leon Valdes, Jony Wilson 2173 CUB0.5010.17152.55 
  Ragolta Franco, Eduardo f2223 CUB0.001-0.2715-4.05 
  Lopez Vilier, Luis Angel f2314 CUB0.001-0.1815-2.70 
  Martinez Ival, Carlos 2129 CUB0.001-0.3915-5.85 

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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