Individual Calculations April 2008
 Jose Raul, Cepero Donate  Total change: -55.20  Rating chartPersonal card
 Semifinal Provincial Ciudad de la Habana Fase I Ciudad de La Habana CUB 2007-02-18
RcRownchangeKK*chgGame
 2105 2176 4.00 9 -1.36 15 -20.40 
  Espinosa Garcia, Sandra wf2115 CUB0.501-0.0815-1.20 
  Garcia Pantoja, Roberto 2182 CUB0.5010.01150.15 
  Fernandez, Arturo 2118 CUB0.001-0.5815-8.70 
  Zayas, Alfredo 2116 CUB0.001-0.5815-8.70 
  Gonzalez, Cabrera Rolando 1989 CUB0.501-0.2415-3.60 
  Chacon, Jose A. 2133 CUB1.0010.44156.60 
  Padura, Nelson 2054 CUB0.001-0.6715-10.05 
  Rivero Gonzalez, Carlos 2075 CUB1.0010.36155.40 
  Ragolta, Eduardo 2162 CUB0.501-0.0215-0.30 

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)
 
 Semifinal Provincial !5-18 aƱos Ciudad de la Habana (M) Ciudad de La Habana CUB 2007-05-24
RcRownchangeKK*chgGame
 2070 2187 3.00 5 -0.29 15 -4.35 
  Perdomo, Cairo Dayron 2036 CUB1.0010.30154.50 
  Martinez, Ival Carlos 2100 CUB0.501-0.1215-1.80 
  Pozo, Bravo Jiarnnes 2055 CUB0.501-0.1815-2.70 
  Ordunez, Echarte Dennys 2045 CUB0.501-0.1915-2.85 
  Hernandez Fernandez, Daniel 2116 CUB0.501-0.1015-1.50 

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 CIUDAD DE LA HABANA (M) 15-18 ANOS Ciudad de La Habana CUB 2007-06-08
RcRownchangeKK*chgGame
 2144 2187 6.50 11 0.35 15 5.25 
  Garcia Pantoja, Roberto 2230 CUB0.5010.06150.90 
  Calvo Quinteiro, Jose Manuel 2066 CUB1.0010.34155.10 
  Ordunez, Echarte Dennys 2045 CUB0.001-0.6915-10.35 
  Pozo, Bravo Jiarnnes 2055 CUB0.501-0.1815-2.70 
  Aguero, Luis Lazaro 2263 CUB0.001-0.4015-6.00 
  Diaz, Hernandez Heriberto 2167 CUB0.501-0.0315-0.45 
  Martinez, Ival Carlos 2100 CUB1.0010.38155.70 
  Lugo, Bello Jacob 2114 CUB1.0010.40156.00 
  Hernandez Fernandez, Daniel 2116 CUB1.0010.40156.00 
  Hevia, Alejano Carlos A f2315 CUB0.001-0.3315-4.95 
  Infante, Brian 2114 CUB1.0010.40156.00 

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
 2057 2187 1.00 5 -2.38 15 -35.70 
  Echevarria, Ernesto 2040 CUB0.001-0.7015-10.50 
  Lazaro, Reyes 2093 CUB0.001-0.6315-9.45 
  Aguilar, Jose Antonio 2087 CUB0.001-0.6415-9.60 
  Taboada Patersson, Carlos Fidel 2003 CUB1.0010.26153.90 
  Munoz, Santiago 2064 CUB0.001-0.6715-10.05 

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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