Individual Calculations April 2008
 Alonso, Julio  Total change: 84.75  Rating chartPersonal card
 Provincial Juvenil Matanzas 2007 Matanzas CUB 2007-06-01
RcRownchangeKK*chgGame
 2004 2142 7.00 8 1.66 15 24.90 
  Romero, Gonzalez Javier 2044 CUB1.0010.37155.55 
  Oliva, Kevel 2114 CUB1.0010.46156.90 
  Aragon Noda, Adelkis 1792 CUB1.0010.11151.65 
  Munoz, Santiago 2064 CUB1.0010.39155.85 
  Romero, Gonzalez Javier 2044 CUB1.0010.37155.55 
  Oliva, Kevel 2114 CUB0.001-0.5415-8.10 
  Aragon Noda, Adelkis 1792 CUB1.0010.11151.65 
  Munoz, Santiago 2064 CUB1.0010.39155.85 

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)
 
 TORNEO INTERNACIONAL ESCOLAR Y JUVENIL DE CUBA MASCULINO MATANZAS, CUBA 2007 CUB 2007-06-27
RcRownchangeKK*chgGame
 2248 2142 5.00 8 2.13 15 31.95 
  Hevia, Alejano Carlos A f2315 CUB1.0010.731510.95 
  Michel, Coto Mederos 2281 CUB1.0010.691510.35 
  Jimenez, Arias Erick 2282 CUB1.0010.691510.35 
  Jimenez, Pedro A. 2292 CUB0.001-0.3015-4.50 
  Obregon Rivero, Juan f2314 CUB0.001-0.2715-4.05 
  Alexander, Rosa 2050 CUB1.0010.37155.55 
  Revilla Alvarez, Alejandro 2185 CUB1.0010.56158.40 
  Aguero, Luis Lazaro 2263 CUB0.001-0.3415-5.10 

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)
 
 Final Prov. Matanzas 2007 Matanzas. Cuba CUB 2007-10-01
RcRownchangeKK*chgGame
 2128 2224 10.50 14 1.86 15 27.90 
  Cabrera, Arley 2044 CUB1.0010.26153.90 
  Hernandez Marquez, Noel f2328 CUB0.5010.14152.10 
  Silva, Denis 2078 CUB1.0010.30154.50 
  Julio, Fuentes Perera 1874 CUB1.0010.11151.65 
  Delgado, Hector f2319 CUB0.5010.13151.95 
  Gonzalez Mesa, Daniel 2119 CUB1.0010.36155.40 
  Oliva, Kevel 2114 CUB1.0010.35155.25 
  Borges Feria, Yasel f2355 CUB0.001-0.3215-4.80 
  Jose, Ramon Vazquez 1915 CUB1.0010.14152.10 
  Subit, Jose L. f2241 CUB0.001-0.4815-7.20 
  Martinez, Noel 2207 CUB0.501-0.0215-0.30 
  Socorro, Geyser 1984 CUB1.0010.20153.00 
  Acosta Pedroso, Gerardo 2129 CUB1.0010.37155.55 
  Munoz, Santiago 2090 CUB1.0010.32154.80 

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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