Individual Calculations April 2008
 Lituma, Luis  Total change: 0.00  Rating chartPersonal card
 XII Grand Prix, 6ta. Parada U-2200 Portoviejo ECU 2007-06-04
RcRownchangeRpKK*chgGame
 1830 0 1.00 4 0.00 1637   0.00 
  Rosero, Luis 1923 ECU0.0010.00 0.00 
  Pacheco, Karen 1752 ECU0.0010.00 0.00 
  De Mora, David 1831 ECU1.0010.00 0.00 
  Sanchez, Jhon 1813 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, 7ma. Parada U-2000 A Guayaquil ECU 2007-07-27
RcRownchangeRpKK*chgGame
 1832 0 0.50 3 0.00 1559   0.00 
  Torres Cedeno, Tannia 1872 ECU0.5010.00 0.00 
  Guerrero Suarez, Janitza 1957 ECU0.0010.00 0.00 
  Lozano Cedeno, Jorge 1666 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, 9na. Parada U-2000 Loja ECU 2007-09-21
RcRownchangeRpKK*chgGame
 1849 0 1.50 3 0.00 1849   0.00 
  Guerrero Suarez, Janitza 1957 ECU0.5010.00 0.00 
  Sanchez, Cinthya 1755 ECU1.0010.00 0.00 
  Capelo, Pamela 1835 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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