Individual Calculations May 2012
 Bueno Gauna, Christian Alejandro  Total change: -10.05  Rating chartPersonal card
 ELDIS COBO 2012 La Habana CUB 2012-02-27
RcRownchangeKK*chgGame
 2027 2034 5.00 10 -0.10 15 -1.50 
  Perez Torres, Youset 2032 CUB0.001-0.5015-7.50 
  Medel Fabregas, Rainiel 2013 CUB0.501-0.0315-0.45 
  Gomez Sanchez, Jorge Marco 2048 CUB0.001-0.4815-7.20 
  Rodriguez Lobeto, Boris Ernesto 2037 CUB1.0010.50157.50 
  Cruz Portuondo, Manuel De Jesus 2006 CUB0.501-0.0415-0.60 
  Perez Torres, Youset 2032 CUB1.0010.50157.50 
  Medel Fabregas, Rainiel 2013 CUB0.501-0.0315-0.45 
  Gomez Sanchez, Jorge Marco 2048 CUB0.001-0.4815-7.20 
  Rodriguez Lobeto, Boris Ernesto 2037 CUB1.0010.50157.50 
  Cruz Portuondo, Manuel De Jesus 2006 CUB0.501-0.0415-0.60 

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)
 
 MIGUEL ALEMAN La Habana CUB 2012-02-27
RcRownchangeKK*chgGame
 1994 2034 3.50 7 -0.38 15 -5.70 
  Palmero Martinez, Rachel 1863 CUB1.0010.27154.05 
  Silveira Garcia, Yosdan 2143 CUB0.001-0.3515-5.25 
  Gonzalez Rondon, Gelacio 2132 CUB0.001-0.3715-5.55 
  Torres Hernandez, Juan Jose 1985 CUB0.501-0.0715-1.05 
  Morales Marmol, Marcos Antonio 1858 CUB1.0010.27154.05 
  Cruz Portuondo, Manuel De Jesus 2006 CUB0.501-0.0415-0.60 
  Enriquez Gonzalez, Sergio 1971 CUB0.501-0.0915-1.35 

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 La Habana CUB 2012-03-05
RcRownchangeKK*chgGame
 2036 2035 5.00 9 0.51 15 7.65 
  Lao Sariol, Reinier 2056 CUB0.5010.03150.45 
  Gutierrez Espinosa, Karen wf2039 CUB1.0010.51157.65 
  Cruz Portuondo, Manuel De Jesus 2025 CUB0.501-0.0115-0.15 
  Berdayes Ason, Dylan Isidro 2023 CUB0.001-0.5215-7.80 
  Chavez Estevez, Hayler David 2036 CUB0.001-0.5015-7.50 
  Castro Perez, Julio 2031 CUB1.0010.49157.35 
  Gomez Sanchez, Jorge Marco 2048 CUB0.5010.02150.30 
  Rey Rodriguez, Yosvany 2037 CUB0.5010.00150.00 
  Perez Torres, Youset 2030 CUB1.0010.49157.35 

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)
 
 Nacional Juvenil Masculino Mayabeque CUB 2012-04-14
RcRownchangeKK*chgGame
 2166 2035 2.00 8 -0.70 15 -10.50 
  Perera Alfonso, Rene Humberto 2198 CUB0.001-0.2815-4.20 
  Bueno Perez, Jesus Angel 2167 CUB0.5010.18152.70 
  Oliva Castaneda, Kevel f2355 CUB0.001-0.1315-1.95 
  Marrero Fernandez, Ahmed 2037 CUB0.5010.00150.00 
  Cok Farinas, Marlon 1980 CUB0.001-0.5815-8.70 
  Gomez Sanchez, Jorge Marco 2048 CUB0.001-0.4815-7.20 
  Hernandez Copin, Elvis 2236 CUB1.0010.761511.40 
  Calvo Quinteiro, Jose Manuel f2303 CUB0.001-0.1715-2.55 

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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