Individual Calculations October 2008
 Leon Valdes, Jony Wilson  Total change: -8.40  Rating chartPersonal card
 FINAL MUNICIPAL CERRO Ciudad de la Habana CUB 2007-12-11
RcRownchangeKK*chgGame
 2130 2098 5.00 9 0.89 15 13.35 
  Alvarez Fernandez, Carlos R 2174 CUB1.0010.60159.00 
  Ordunez, Echarte Dennys 2133 CUB0.5010.05150.75 
  Fernandez, Guillen Ernesto 2129 CUB1.0010.54158.10 
  Hernandez, Barreras Yerandy J 2162 CUB0.5010.09151.35 
  Gonzalez Hernandez, Pedro 2097 CUB1.0010.50157.50 
  Rodriguez, Arturo 2093 CUB0.001-0.5115-7.65 
  Hernandez Fernandez, Daniel 2126 CUB0.5010.04150.60 
  Gonzalez, Gelasio 2139 CUB0.5010.06150.90 
  Mahado La Rosa, Adrian 2113 CUB0.001-0.4815-7.20 

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 CIUDAD HABANA 1ra FASE 2008 Ciudad de la Habana CUB 2008-04-08
RcRownchangeKK*chgGame
 2144 2108 3.50 8 -0.11 15 -1.65 
  Sarabia, Lubin 2192 CUB0.5010.12151.80 
  Tamarit, Jesus 2174 CUB0.5010.09151.35 
  Lugo, Bello Jacob 2071 CUB1.0010.45156.75 
  Gonzalez, Gelasio 2160 CUB0.5010.07151.05 
  Machado La Rosa, Adrian 2142 CUB0.001-0.4515-6.75 
  Larrua, Gonzalez Fernando 2169 CUB0.001-0.4215-6.30 
  Infante, Brian 2087 CUB0.501-0.0315-0.45 
  Marzo Arias, Valentin 2154 CUB0.5010.06150.90 

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 CHA 13-14 AÑOS (M) 2008 Ciudad de la Habana CUB 2008-04-23
RcRownchangeKK*chgGame
 2064 2108 2.00 7 -1.91 15 -28.65 
  Machado La Rosa, Ariel 2076 CUB0.001-0.5415-8.10 
  Fernandez Guillen, Ernesto Javier 2119 CUB0.001-0.4815-7.20 
  Fernandez Mayola, Reynold Rafael 2014 CUB1.0010.37155.55 
  Alvarez Leyva, Harold 2031 CUB0.501-0.1115-1.65 
  Girones Barrios, Yans Richard 2073 CUB0.501-0.0515-0.75 
  Machado La Rosa, Adrian 2142 CUB0.001-0.4515-6.75 
  Calvo Quinteiro, Jose Manuel 1996 CUB0.001-0.6515-9.75 

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 15-18 CH 2008 (M) Ciudad de la Habana CUB 2008-05-28
RcRownchangeKK*chgGame
 2064 2108 4.50 7 0.57 15 8.55 
  Perdomo Cairo, Dayron 2033 CUB0.501-0.1015-1.50 
  Estrada Hernandez, Reynaldo 2057 CUB0.501-0.0715-1.05 
  Alvarez Leyva, Harold 2031 CUB1.0010.39155.85 
  Romero Nunez, Wendy 2147 CUB0.5010.05150.75 
  Ruiz Valverde, Oscar Dennis 1996 CUB1.0010.35155.25 
  Pozo Bravo, Jiarnnes 2095 CUB0.001-0.5215-7.80 
  Infante, Brian 2087 CUB1.0010.47157.05 

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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