Individual Calculations January 2011
 Perez Grinan, Pedro E  Total change: 54.25  Rating chartPersonal card
 Semifinal Provincial de la Habana La Habana CUB 2010-10-18
RcRownchangeKK*chgGame
 2072 1914 4.00 7 1.97 25 49.25 
  Lopez Rippel, Ricardo 2130 CUB0.5010.28257.00 
  Gonzalez Oliva, Lazaro 2028 CUB0.5010.16254.00 
  Fonseca Rodriguez, Yasser Anton 2057 CUB1.0010.692517.25 
  Rivero Gonzalez, Carlos 2021 CUB0.5010.15253.75 
  Martinez Perez, Elio Miguel 2096 CUB0.5010.24256.00 
  Berdayes Ason, Dylan Isidro 2092 CUB0.5010.23255.75 
  Vargas Rodriguez, Wilver 2077 CUB0.5010.22255.50 

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)
 
 Final Provincial Masculina La Habana CUB 2010-11-01
RcRownchangeKK*chgGame
 2138 1932 3.00 11 0.20 25 5.00 
  Hernandez Carmenates, Holman 2171 CUB0.001-0.2025-5.00 
  Salgado Segui, Roberto 2221 CUB0.5010.34258.50 
  Vargas Rodriguez, Wilver 2085 CUB0.001-0.3025-7.50 
  Ragolta Franco, Eduardo f2192 CUB0.001-0.1825-4.50 
  Rivero Gonzalez, Carlos 2021 CUB0.001-0.3825-9.50 
  Leyva Lozada, Marcos Antonio 2004 CUB1.0010.602515.00 
  Olivares Canelles, Francisco f2299 CUB0.001-0.1025-2.50 
  Montero Fernandez, Reynier 2180 CUB0.5010.31257.75 
  Cordero Rodriguez, Raul 1935 CUB0.5010.00250.00 
  Rodriguez Bravo, Juan Alfredo 2085 CUB0.5010.20255.00 
  Soto Hernandez, Henry f2323 CUB0.001-0.0925-2.25 

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)
 

 

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