Individual Calculations May 2011
 Perez Torres, Youset  Total change: -20.85  Rating chartPersonal card
 Zonal Provincial 2011 La Habana CUB 2011-02-15
RcRownchangeKK*chgGame
 2030 2055 3.00 6 -0.20 15 -3.00 
  Falcon Naranjo, Carlos Alejandro 1936 CUB1.0010.34155.10 
  Cartaya Verdecia, Michael 1960 CUB1.0010.37155.55 
  Alvarez Leyva, Harold 2134 CUB0.001-0.3915-5.85 
  Macia Velazquez, Marlies 2140 CUB0.001-0.3815-5.70 
  Palao Valdes, Alejandro 1983 CUB1.0010.40156.00 
  Pelaez Herrera, Ariel 2029 CUB0.001-0.5415-8.10 

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)
 
 Maria Teresa Mora Grupo 2 La Habana CUB 2011-03-05
RcRownchangeKK*chgGame
 2013 2034 2.50 7 -1.19 15 -17.85 
  Labrada Gonzalez, Lisbeth 1905 CUB1.0010.33154.95 
  Perera Alfonso, Rene Humberto 2166 CUB0.5010.18152.70 
  Reyna Hernandez, Sandor 1931 CUB0.501-0.1415-2.10 
  Sarabia Rafuls, Lubin 2126 CUB0.001-0.3715-5.55 
  Cruz Portuondo, Manuel De Jesus 1982 CUB0.501-0.0715-1.05 
  Bueno Gauna, Christian 2005 CUB0.001-0.5415-8.10 
  Rodriguez Caballero, Mayrelis 1979 CUB0.001-0.5815-8.70 

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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