Individual Calculations September 2015
 Hernandez Ruiz, Jonathan  Total change: 161.60  Rating chartPersonal card
 Batalla de ideas 2015 Matanzas CUB 2015-07-20
RcRownchangeKK*chgGame
 2024 1941 6.00 10 2.12 40 84.80 
  Hernandez Cristia, Ariel 1923 CUB0.501-0.0340-1.20 
  Borges Barroso, Yohan 2128 CUB1.0010.744029.60 
  Powers Roibal, Frank 2027 CUB0.5010.12404.80 
  Ruiz Rivero, Alexander Lenier 1988 CUB0.5010.07402.80 
  Ruiz Rivero, Miguel Alejandro 2055 CUB0.5010.16406.40 
  Hernandez Cristia, Ariel 1923 CUB1.0010.474018.80 
  Borges Barroso, Yohan 2128 CUB0.001-0.2640-10.40 
  Powers Roibal, Frank 2027 CUB1.0010.624024.80 
  Ruiz Rivero, Alexander Lenier 1988 CUB0.5010.07402.80 
  Ruiz Rivero, Miguel Alejandro 2055 CUB0.5010.16406.40 

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)
 
 Agosto de Victorias 2015 Mayabeque CUB 2015-08-10
RcRownchangeKK*chgGame
 1936 1941 6.00 8 1.92 40 76.80 
  Pla Hernandez, Aniel 1929 CUB1.0010.484019.20 
  Lemus De Mata, Felix 1886 CUB0.001-0.5840-23.20 
  Garcia Benitez, Omar 1976 CUB1.0010.554022.00 
  Diaz Hernandez, Juan Yandi 1951 CUB0.001-0.4940-19.60 
  Pla Hernandez, Aniel 1929 CUB1.0010.484019.20 
  Lemus De Mata, Felix 1886 CUB1.0010.424016.80 
  Garcia Benitez, Omar 1976 CUB1.0010.554022.00 
  Diaz Hernandez, Juan Yandi 1951 CUB1.0010.514020.40 

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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