Individual Calculations April 2008
 Loayza, Joshua  Total change: 0.00  Rating chartPersonal card
 XII Grand Prix, 8ava. Parada U-2000 B Guayaquil ECU 2007-08-31
RcRownchangeRpKK*chgGame
 1878 0 0.00 3 0.00 1178   0.00 
  Arevalo Cordova, Cinthia 1895 ECU0.0010.00 0.00 
  Bravo Choez, Betty 1822 ECU0.0010.00 0.00 
  Vallejo, Renato 1918 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
 1847 0 4.00 6 0.00 1872   0.00 
  Puga Bravo, Marcelo 1878 ECU1.0010.00 0.00 
  Ricaurte Macancela, Juan C 1847 ECU0.0010.00 0.00 
  De Mora Flores, David 1817 ECU1.0010.00 0.00 
  Cardenas, Juan Carlos 1878 ECU0.5010.00 0.00 
  Barragan Galeas, Vitelia 1785 ECU1.0010.00 0.00 
  Silva Arias, Sandra 1875 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, 11ava. Parada U-2000 Quevedo ECU 2007-12-14
RcRownchangeRpKK*chgGame
 1809 0 1.00 5 0.00 1569   0.00 
  Guerrero Zambrano, Joel 1927 ECU0.5010.00 0.00 
  Espinoza, Yordano 1774 ECU0.0010.00 0.00 
  Rezabala, Jordan 1759 ECU0.0010.00 0.00 
  Almagro Carpio, Eugenio 1924 ECU0.0010.00 0.00 
  Granja, Romina 1659 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)
 
 XIII Grand Prix, 1era. Parada U-2000 Ambato ECU 2008-01-11
RcRownchangeRpKK*chgGame
 1883 0 2.00 5 0.00 1811   0.00 
  Crespo, Carlos 1871 ECU1.0010.00 0.00 
  Silva Arias, Sandra 1875 ECU0.5010.00 0.00 
  Romero Echeverria, Abigail 1947 ECU0.0010.00 0.00 
  Cardenas, Juan Carlos 1878 ECU0.0010.00 0.00 
  Ruiz, Daniel 1842 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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