Individual Calculations April 2008
 Heras Bolanos, Jhann  Total change: 0.00  Rating chartPersonal card
 XII Grand Prix, 7ma. Parada U-2000 B Guayaquil ECU 2007-07-27
RcRownchangeRpKK*chgGame
 1860 0 0.00 3 0.00 1160   0.00 
  Chiriboga Herrera, Gabriela 1871 ECU0.0010.00 0.00 
  Navarrete Tipan, Carlos 1900 ECU0.0010.00 0.00 
  Vega Cordovilla, Maria 1809 ECU0.0010.00 0.00 

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)
 
 XII Grand Prix, 8ava. Parada U-2000 B Guayaquil ECU 2007-08-31
RcRownchangeRpKK*chgGame
 1848 0 1.50 3 0.00 1848   0.00 
  Lozano, Gonzalo 1958 ECU0.0010.00 0.00 
  Puga, Erika 1714 ECU0.5010.00 0.00 
  Chiriboga Herrera, Gabriel 1871 ECU1.0010.00 0.00 

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)
 
 XII Grand Prix, 10ma. Parada U-2000 Guayaquil ECU 2007-10-19
RcRownchangeRpKK*chgGame
 1851 0 3.50 7 0.00 1851   0.00 
  Riofrio Lopez, Luis 1918 ECU1.0010.00 0.00 
  Jima Meza, Jefferson 1869 ECU0.0010.00 0.00 
  Uribe Hurtado, Grace 1892 ECU0.0010.00 0.00 
  Quinde Correa, Luis 1747 ECU0.0010.00 0.00 
  Puga Bravo, Erika 1714 ECU1.0010.00 0.00 
  Galls Aguirre, Jorge 1902 ECU1.0010.00 0.00 
  Vallejo Turriago, Renato 1918 ECU0.5010.00 0.00 

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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