Individual Calculations April 2008
 Gonzalez, Cabrera Rolando  Total change: 17.45  Rating chartPersonal card
 Semifinal Provincial Ciudad de la Habana Fase I Ciudad de La Habana CUB 2007-02-18
RcRownchangeKK*chgGame
 2158 1989 1.00 6 -0.69 25 -17.25 
  Miramonte, Roberto C. 2159 CUB0.001-0.2825-7.00 
  Ayra, Ariel 2182 CUB0.001-0.2525-6.25 
  Gomez, Reinerio 2202 CUB0.001-0.2325-5.75 
  Jose Raul, Cepero Donate 2176 CUB0.5010.24256.00 
  Infante, Brian 2151 CUB0.001-0.2925-7.25 
  Rivero Gonzalez, Carlos 2075 CUB0.5010.12253.00 

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)
 
 I Torneo Abierto de Ciudad de la Habana GIRALDILLA 2007 Ciudad de La Habana CUB 2007-08-02
RcRownchangeKK*chgGame
 2107 1991 4.00 10 0.53 25 13.25 
  Hernandez, Barreras Yerandy J. 2162 CUB0.001-0.2725-6.75 
  Perez, Yousef 2082 CUB1.0010.622515.50 
  Charon, Manuel 2177 CUB0.001-0.2625-6.50 
  Revuelta, Cesar 2072 CUB0.001-0.3925-9.75 
  Darias, Camacho Fernando B. 2040 CUB1.0010.572514.25 
  Machado, La Rosa Ariel 2095 CUB0.001-0.3625-9.00 
  Ramas, Ricardo 2065 CUB1.0010.602515.00 
  Angulo Almarales, Antonio 2179 CUB1.0010.742518.50 
  Gonzalez, Vega Alejandro 2151 CUB0.001-0.2925-7.25 
  Ajete, Jose Serafin 2044 CUB0.001-0.4325-10.75 

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)
 
NOTE: K factor changed
 ADA MARIA SALGADO IM MEMORIAM Ciudad de la Habana CUB 2007-09-21
RcRownchangeKK*chgGame
 2156 1991 4.00 9 1.43 15 21.45 
  Pages Roman, Seidy wf2114 CUB1.0010.671510.05 
  Gutierrez, Yusuan 2221 CUB0.001-0.2115-3.15 
  Ramos, Tuya Moises 2073 CUB1.0010.61159.15 
  Junco, Carlos 2194 CUB0.001-0.2415-3.60 
  Zayas, Alfredo 2100 CUB1.0010.65159.75 
  Miramonte, Roberto C. 2151 CUB0.001-0.2915-4.35 
  Rodriguez Lobeto, Boris 2152 CUB0.5010.21153.15 
  Figueredo, Leonel 2225 CUB0.5010.29154.35 
  Alvarez, Fernandez Carlos R. 2174 CUB0.001-0.2615-3.90 

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)
 

 

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