Individual Calculations April 2009
 Gonzalez Vega, Alejandro  Total change: 109.05  Rating chartPersonal card
 Final Provincial Isla de la Juventud 2007 Isla de la Juventud CUB 2007-10-04
RcRownchangeKK*chgGame
 2137 2151 8.00 11 2.28 15 34.20 
  Portales Borrero, Roman 2197 CUB0.5010.06150.90 
  Montero Medina, Melkys 2156 CUB0.001-0.4915-7.35 
  Jimenez Arias, Erick 2240 CUB0.5010.12151.80 
  Revilla Alvarez, Alejandro 2175 CUB1.0010.53157.95 
  Martinez, Orlando 2092 CUB1.0010.42156.30 
  Martinez Avila, Yaima 2143 CUB0.001-0.5115-7.65 
  Lopez, Yurima wf2109 CUB1.0010.44156.60 
  Ortiz Fajales, Joel 2153 CUB1.0010.50157.50 
  Diaz Perez, Ariel 2117 CUB1.0010.45156.75 
  Lopez, Pedro 2127 CUB1.0010.47157.05 
  Lopez, Julian 1996 CUB1.0010.29154.35 

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)
 
 II COPA FLAVIO ALVAREZ GALAN 2008 Isla de la Juventud CUB 2008-04-08
RcRownchangeKK*chgGame
 2187 2134 11.00 20 2.42 15 36.30 
  Fernandez, Arturo 2200 CUB1.0010.59158.85 
  Licor, Gustavo 2194 CUB0.5010.08151.20 
  Ragolta, Eduardo 2182 CUB0.5010.07151.05 
  Diaz Perez, Ariel 2130 CUB1.0010.49157.35 
  Lopez, Yurima wf2056 CUB0.501-0.1115-1.65 
  Ortiz Fajales, Joel 2135 CUB1.0010.50157.50 
  Ayra, Ariel 2279 CUB0.5010.19152.85 
  Miramonte, Roberto C. 2273 CUB0.001-0.3115-4.65 
  Hernandez Barrera, Yerandy J. 2215 CUB1.0010.61159.15 
  Portales Borrero, Roman 2210 CUB0.5010.10151.50 
  Fernandez, Arturo 2200 CUB0.001-0.4115-6.15 
  Licor, Gustavo 2194 CUB0.5010.08151.20 
  Ragolta, Eduardo 2182 CUB0.5010.07151.05 
  Diaz Perez, Ariel 2130 CUB0.501-0.0115-0.15 
  Lopez, Yurima wf2056 CUB1.0010.39155.85 
  Ortiz Fajales, Joel 2135 CUB1.0010.50157.50 
  Ayra, Ariel 2279 CUB0.001-0.3115-4.65 
  Miramonte, Roberto C. 2273 CUB0.5010.19152.85 
  Hernandez Barrera, Yerandy J. 2215 CUB0.001-0.3915-5.85 
  Portales Borrero, Roman 2210 CUB0.5010.10151.50 

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 Isla de La Juventud 2008 Isla de la Juventud CUB 2008-11-20
RcRownchangeKK*chgGame
 2120 2110 10.00 11 4.65 15 69.75 
  Martinez, Orlando 2047 CUB1.0010.41156.15 
  Montero Medina, Melkys 2152 CUB1.0010.56158.40 
  Duarte, Fanny 2157 CUB0.5010.07151.05 
  Landazury Gonzalez, David 2152 CUB1.0010.56158.40 
  Samon Mendoza, Pedro Daniel 2103 CUB1.0010.49157.35 
  Portales Borrero, Roman 2210 CUB0.5010.14152.10 
  Diaz Perez, Ariel 2130 CUB1.0010.53157.95 
  Lopez, Pedro 2061 CUB1.0010.43156.45 
  Ortiz Fagalez, Joel 2135 CUB1.0010.53157.95 
  Lopez, Yurima wf2056 CUB1.0010.42156.30 
  Serrano, Alain 2116 CUB1.0010.51157.65 

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)
 
 CAMPEONATO NACIONAL MASCULINO HOLGUIN 2009 holguin CUB 2009-01-05
RcRownchangeKK*chgGame
 2379 2110 2.00 9 0.37 15 5.55 
  Perez Garcia, Rodney m2436 CUB0.001-0.1315-1.95 
  Quesada Perez, Yasser 2344 CUB0.5010.29154.35 
  Alvarez Pedraza, Aramis m2460 CUB0.001-0.1115-1.65 
  Castellanos Sanchez, Carlos f2297 CUB0.5010.24153.60 
  Jimenez Fraga, Pedro A 2349 CUB0.001-0.2015-3.00 
  Pecorelli Garcia, Humberto m2405 CUB0.001-0.1515-2.25 
  Guerra Mojena, Leandro 2252 CUB0.5010.19152.85 
  Borges Mateos, Juan g2459 CUB0.5010.39155.85 
  Figueredo Losada, Leonel 2412 CUB0.001-0.1515-2.25 

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)
 
 I FERNANDO MARCOS IN MEMORIAM 2009 Ciudad de la Habana CUB 2009-02-24
RcRownchangeKK*chgGame
 2137 2110 4.50 15 -2.45 15 -36.75 
  Romero Nunez, Wendy 2150 CUB0.5010.06150.90 
  Fuentes Garcia, Diosbel Enrique 2109 CUB0.5010.00150.00 
  Infante Machin, Brian Jose 2065 CUB0.001-0.5615-8.40 
  Miranda, Yerisbel 2144 CUB0.001-0.4515-6.75 
  Gutierrez Delgado, Yusuan 2155 CUB0.5010.06150.90 
  Duarte Napoles, Fanny 2157 CUB0.5010.07151.05 
  Ragolta Franco, Eduardo 2185 CUB0.5010.10151.50 
  Girones Barrios, Yans Richard 2092 CUB0.001-0.5315-7.95 
  Larrua Gonzalez, Fernando 2128 CUB0.001-0.4715-7.05 
  Arencibia Monduy, Antonio 2102 CUB0.001-0.5115-7.65 
  Cancio-Bello Ayes, Flavia 2028 CUB0.501-0.1115-1.65 
  Gomez Fontal, Felix m2321 CUB0.001-0.2315-3.45 
  Macia Velazquez, Marlies 2136 CUB0.001-0.4615-6.90 
  Zayas Sosa, Alfredo 2163 CUB0.5010.07151.05 
  Carrasquillo Alonso, Pedro 2119 CUB1.0010.51157.65 

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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