Individual Calculations January 2011
 Moreno Duran, Alexei De Jesus  Total change: 21.00  Rating chartPersonal card
 Semifinal Provincial de la Habana La Habana CUB 2010-10-18
RcRownchangeKK*chgGame
 2071 1876 2.50 6 1.01 25 25.25 
  Cierna Rodriguez, Alain 2093 CUB1.0010.782519.50 
  Perera Alfonso, Rene Humberto 2065 CUB0.001-0.2525-6.25 
  Lopez Rippel, Ricardo 2130 CUB0.001-0.1925-4.75 
  Gonzalez Acosta, Leonardo 2059 CUB1.0010.742518.50 
  Vargas Rodriguez, Wilver 2077 CUB0.5010.26256.50 
  Leyva Lozada, Marcos Antonio 2004 CUB0.001-0.3325-8.25 

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)
 
 Confraternidad Latinoamericana Grupo 1 Ciudad de la Habana CUB 2010-12-05
RcRownchangeKK*chgGame
 1977 1935 2.50 6 -0.17 25 -4.25 
  More Linares, Yasmany 2105 CUB0.001-0.2825-7.00 
  Rey Galvan, Enmanuel 1981 CUB1.0010.562514.00 
  Bueno Gauna, Christian 2003 CUB0.001-0.4125-10.25 
  Mejia, Giusseped 1919 ESA1.0010.482512.00 
  Mejia, Lucio 1798 ESA0.501-0.1825-4.50 
  Interian Rodriguez, Alberto De D 2054 CUB0.001-0.3425-8.50 

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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