Individual Calculations April 2008
 Padura, Nelson  Total change: 31.65  Rating chartPersonal card
 Semifinal Provincial Ciudad de la Habana Fase I Ciudad de La Habana CUB 2007-02-18
RcRownchangeKK*chgGame
 2146 2054 4.00 8 1.01 15 15.15 
  Diaz, Hernandez Heriberto 2168 CUB1.0010.66159.90 
  Ragolta, Eduardo 2162 CUB0.001-0.3515-5.25 
  Infante, Brian 2151 CUB1.0010.63159.45 
  Gonzalez, Gelasio 2117 CUB0.5010.09151.35 
  Ayra, Ariel 2182 CUB0.001-0.3315-4.95 
  Jose Raul, Cepero Donate 2176 CUB1.0010.671510.05 
  Lugo, Bello Jacob 2136 CUB0.001-0.3915-5.85 
  Arencibia, Antonio 2072 CUB0.5010.03150.45 

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)
 
 Municipal Habana del Este 2007 Ciudad de la Habana CUB 2007-10-12
RcRownchangeKK*chgGame
 2141 2021 4.50 10 1.10 15 16.50 
  Echevaria, Pedro 2141 CUB0.001-0.3415-5.10 
  Ordunez Echarte, Dennys 2133 CUB0.001-0.3515-5.25 
  De Los Rios Toscano, Jesus 2080 CUB1.0010.58158.70 
  Angulo Almarales, Antonio 2179 CUB1.0010.711510.65 
  Quintana, Melquiades 2174 CUB0.5010.20153.00 
  Echevaria, Pedro 2141 CUB0.5010.16152.40 
  Ordunez Echarte, Dennys 2133 CUB0.001-0.3515-5.25 
  De Los Rios Toscano, Jesus 2080 CUB1.0010.58158.70 
  Angulo Almarales, Antonio 2179 CUB0.001-0.2915-4.35 
  Quintana, Melquiades 2174 CUB0.5010.20153.00 

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)
 

 

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