Individual Calculations May 2019
 Rama Gonzalez, Ricardo  Total change: 11.60  Rating chartPersonal card
 Gilberto Garcia in Memoriam 2019 La Habana CUB 2019-04-14
RcRownchangeKK*chgGame
 1989 1983 5.50 10 0.58 20 11.60 
  Suarez Martinez, Yovany 2012 CUB1.0010.542010.80 
  Moreda Rodriguez, Marcos Antonio 2006 CUB1.0010.532010.60 
  Saraiba Rafuls, Lubin 1983 CUB0.5010.00200.00 
  Chacon Beltran, Jose Antonio 2021 CUB0.5010.05201.00 
  Morales Mora, Kendry Daniel 1925 CUB0.001-0.5820-11.60 
  Suarez Martinez, Yovany 2012 CUB0.001-0.4620-9.20 
  Moreda Rodriguez, Marcos Antonio 2006 CUB1.0010.532010.60 
  Saraiba Rafuls, Lubin 1983 CUB0.001-0.5020-10.00 
  Chacon Beltran, Jose Antonio 2021 CUB1.0010.552011.00 
  Morales Mora, Kendry Daniel 1925 CUB0.501-0.0820-1.60 

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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