Individual Calculations April 2008
 Diaz, Maria  Total change: 0.00  Rating chartPersonal card
 XII Grand Prix, 7ma. Parada U-2000 A Guayaquil ECU 2007-07-27
RcRownchangeRpKK*chgGame
 1897 0 2.00 5 0.00 1825   0.00 
  Villacres Jimenez, Dennis 1988 ECU0.0010.00 0.00 
  Torres Cedeno, Tannia 1872 ECU1.0010.00 0.00 
  Uribe Hurtado, Grace 1892 ECU0.5010.00 0.00 
  Castillo Izquierdo, Cristhian 1901 ECU0.0010.00 0.00 
  Pinoargote Carreno, Kasandra 1833 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)
 
 XII Grand Prix, 8ava. Parada U-2000 A Guayaquil ECU 2007-08-31
RcRownchangeRpKK*chgGame
 1924 0 2.50 5 0.00 1924   0.00 
  Guerrero Suarez, Janitza 1957 ECU0.5010.00 0.00 
  Romero, Rommel 1862 ECU1.0010.00 0.00 
  Doylet, Daniel 1834 ECU0.0010.00 0.00 
  Calderon, Oliver 1972 ECU1.0010.00 0.00 
  Ortiz, Oscar 1997 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, 10ma. Parada U-2000 Guayaquil ECU 2007-10-19
RcRownchangeRpKK*chgGame
 1811 0 1.00 4 0.00 1618   0.00 
  Granja Yerovi, Romina 1659 ECU1.0010.00 0.00 
  Crespo Hidalgo, Carlos 1871 ECU0.0010.00 0.00 
  Pisco Alvarez, Ever 1895 ECU0.0010.00 0.00 
  Alvarez Noteno, Jhon 1818 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)
 
 XIII Grand Prix, 1era. Parada U-2000 Ambato ECU 2008-01-11
RcRownchangeRpKK*chgGame
 1896 0 0.50 3 0.00 1623   0.00 
  Vaca, Diego 1934 ECU0.0010.00 0.00 
  Cardenas, Juan Carlos 1878 ECU0.5010.00 0.00 
  Silva Arias, Sandra 1875 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)
 

 

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