Individual Calculations April 2008
 Lopez Gari, Osvaldo  Total change: 84.50  Rating chartPersonal card
 Semifinal Provincial Ciudad de la Habana Fase I Ciudad de La Habana CUB 2007-02-18
RcRownchangeKK*chgGame
 2158 2096 6.00 8 2.70 25 67.50 
  Gonzalez, Vega Alejandro 2136 CUB1.0010.562514.00 
  Infante, Brian 2151 CUB1.0010.582514.50 
  Alonso Perez, Damian 2178 CUB0.5010.11252.75 
  Ayra, Ariel 2182 CUB1.0010.622515.50 
  Diaz, Hernandez Heriberto 2168 CUB0.5010.10252.50 
  Miramonte, Roberto C. 2159 CUB0.5010.09252.25 
  Guillen Napoles, Jorge 2143 CUB1.0010.572514.25 
  Santiestean, Ginner 2147 CUB0.5010.07251.75 

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 de Ciudad de la Habana II Fase Ciudad de La Habana CUB 2007-07-11
RcRownchangeKK*chgGame
 2245 2096 3.00 9 0.25 25 6.25 
  Garcia Pantoja, Roberto 2231 CUB0.5010.18254.50 
  Alarcon, Rolando f2315 CUB0.001-0.2225-5.50 
  Mendez, Eduardo f2293 CUB0.5010.25256.25 
  Valido, Cesar f2248 CUB0.5010.20255.00 
  Cespedes, Manuel 2208 CUB0.5010.15253.75 
  Pena, Eduardo 2233 CUB0.001-0.3225-8.00 
  Leonard, Pedro 2232 CUB0.001-0.3225-8.00 
  Larrua Gonzalez, Fernando 2254 CUB0.001-0.2925-7.25 
  Fernandez, Arturo 2187 CUB1.0010.622515.50 

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)
 
 I Torneo Abierto de Ciudad de la Habana GIRALDILLA 2007 Ciudad de La Habana CUB 2007-08-02
RcRownchangeKK*chgGame
 2174 2096 4.00 9 0.43 25 10.75 
  Alarcon, Rolando f2315 CUB0.001-0.2225-5.50 
  Suarez Medina, Luis. A 2003 CUB1.0010.37259.25 
  Fernandez, Arturo 2187 CUB0.001-0.3825-9.50 
  Michel, Coto Mederos 2281 CUB0.5010.24256.00 
  Dayana, Alvarez 1926 CUB1.0010.28257.00 
  Larrua, Gonzalez Fernando 2254 CUB0.5010.21255.25 
  Alvarez, Chan J. f2203 CUB0.5010.15253.75 
  Fuentes Garcia, Diosbel E. 2192 CUB0.5010.13253.25 
  Perez Mederos, Raul 2207 CUB0.001-0.3525-8.75 

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)
 

 

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