Individual Calculations April 2008
 Olvera Urena, Yasser  Total change: 0.00  Rating chartPersonal card
 XII Grand Prix, 7ma. Parada U-2000 B Guayaquil ECU 2007-07-27
RcRownchangeRpKK*chgGame
 1839 0 1.00 3 0.00 1714   0.00 
  Matute Loja, Belen 1719 ECU0.0010.00 0.00 
  Gaibor Torres, Alejandro 1993 ECU0.5010.00 0.00 
  Mackliff Villacres, Marco 1806 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
 1757 0 0.50 3 0.00 1484   0.00 
  Doylet, Daniel 1834 ECU0.0010.00 0.00 
  Pacheco, Karen 1776 ECU0.0010.00 0.00 
  Ladines, Gabriela 1661 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, 10ma. Parada U-2000 Guayaquil ECU 2007-10-19
RcRownchangeRpKK*chgGame
 1822 0 4.00 6 0.00 1847   0.00 
  Ricaurte Macancela, Juan C 1847 ECU0.0010.00 0.00 
  Puga Bravo, Marcelo 1878 ECU0.5010.00 0.00 
  Rezabala Leon, Jordan 1759 ECU1.0010.00 0.00 
  De Mora Flores, Sebastian 1796 ECU1.0010.00 0.00 
  Caceres Limones, Anara 1831 ECU1.0010.00 0.00 
  Mackliff Villacres, Marco 1823 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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