Individual Calculations September 2015
 Powers Roibal, Frank  Total change: 53.60  Rating chartPersonal card
 Batalla de ideas 2015 Matanzas CUB 2015-07-20
RcRownchangeKK*chgGame
 2007 2027 7.00 10 1.74 20 34.80 
  Ruiz Rivero, Alexander Lenier 1988 CUB1.0010.45209.00 
  Ruiz Rivero, Miguel Alejandro 2055 CUB1.0010.542010.80 
  Hernandez Ruiz, Jonathan 1941 CUB0.501-0.1220-2.40 
  Borges Barroso, Yohan 2128 CUB1.0010.642012.80 
  Hernandez Cristia, Ariel 1923 CUB0.001-0.6420-12.80 
  Ruiz Rivero, Alexander Lenier 1988 CUB1.0010.45209.00 
  Ruiz Rivero, Miguel Alejandro 2055 CUB1.0010.542010.80 
  Hernandez Ruiz, Jonathan 1941 CUB0.001-0.6220-12.40 
  Borges Barroso, Yohan 2128 CUB0.5010.14202.80 
  Hernandez Cristia, Ariel 1923 CUB1.0010.36207.20 

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)
 
 Francisco Martinez 2015 Villa Clara CUB 2015-08-02
RcRownchangeKK*chgGame
 1948 2027 7.00 10 0.94 20 18.80 
  Cruz Rodriguez, Carmelo 1944 CUB0.001-0.6120-12.20 
  Gonzalez Garay, Carlos 1885 CUB1.0010.31206.20 
  Diaz Del Valle, Laura Beatriz 1983 CUB1.0010.44208.80 
  Alvarez Ruiz, Esteban 2010 CUB0.501-0.0220-0.40 
  Rodriguez Lugo, Octavio 1920 CUB0.001-0.6520-13.00 
  Cruz Rodriguez, Carmelo 1944 CUB1.0010.39207.80 
  Gonzalez Garay, Carlos 1885 CUB0.501-0.1920-3.80 
  Diaz Del Valle, Laura Beatriz 1983 CUB1.0010.44208.80 
  Alvarez Ruiz, Esteban 2010 CUB1.0010.48209.60 
  Rodriguez Lugo, Octavio 1920 CUB1.0010.35207.00 

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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