Individual Calculations January 2012
 Cierna Rodriguez, Alain  Total change: -5.85  Rating chartPersonal card
 Orlando Mestre La Habana CUB 2011-11-20
RcRownchangeKK*chgGame
 2018 2076 8.00 14 -0.12 15 -1.80 
  Cespedes Gutierrez, Yoan 2074 CUB0.5010.00150.00 
  Rey Rodriguez, Yosvany 2040 CUB1.0010.45156.75 
  Bueno Gauna, Christian Alejandro 2012 CUB0.501-0.0915-1.35 
  Reyna Hernandez, Sandor 1954 CUB0.001-0.6715-10.05 
  Perez Torres, Youset 2008 CUB0.501-0.0915-1.35 
  Medel Fabregas, Rainiel 2019 CUB0.501-0.0815-1.20 
  Martinez Blas, Guillermo 2018 CUB0.501-0.0815-1.20 
  Cespedes Gutierrez, Yoan 2074 CUB1.0010.50157.50 
  Rey Rodriguez, Yosvany 2040 CUB0.001-0.5515-8.25 
  Bueno Gauna, Christian Alejandro 2012 CUB0.501-0.0915-1.35 
  Reyna Hernandez, Sandor 1954 CUB1.0010.33154.95 
  Perez Torres, Youset 2008 CUB0.501-0.0915-1.35 
  Medel Fabregas, Rainiel 2019 CUB1.0010.42156.30 
  Martinez Blas, Guillermo 2018 CUB0.501-0.0815-1.20 

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)
 
 IV Tras la Huella del Che La Habana CUB 2011-12-03
RcRownchangeKK*chgGame
 2104 2076 2.50 6 -0.27 15 -4.05 
  Del Busto Diaz, Jose Luis 2078 CUB0.5010.00150.00 
  Gomez Pereda, Jaime 2138 CUB0.001-0.4115-6.15 
  Navarro Duarte, Carlos Enrique 2163 CUB0.001-0.3815-5.70 
  Nunez Rocio, Fernando 2141 CUB1.0010.59158.85 
  Walker Gomez, Cristobal Newton 2072 CUB0.001-0.5115-7.65 
  Lipinski Guzman, Mario 2032 CUB1.0010.44156.60 

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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