Individual Calculations April 2008
 Tobar Ledesma, Alexis  Total change: 0.00  Rating chartPersonal card
 XII Grand Prix, 4ta. Parada U-2200 Tulcan ECU 2007-04-06
RcRownchangeRpKK*chgGame
 1898 0 0.50 5 0.00 1532   0.00 
  Diaz, Jose Luis 1980 ECU0.0010.00 0.00 
  Paredes, Bryan 1886 ECU0.0010.00 0.00 
  Caceres, Anara 1843 ECU0.5010.00 0.00 
  Prado, Adriana 1834 ECU0.0010.00 0.00 
  Salazar, Rodger 1945 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, 6ta. Parada U-2200 Portoviejo ECU 2007-06-04
RcRownchangeRpKK*chgGame
 1899 0 1.50 5 0.00 1750   0.00 
  Meza Ponce, Jerry 1907 ECU0.0010.00 0.00 
  Vega Cordovilla, Maria Jose 1809 ECU0.5010.00 0.00 
  Landy, Pamela 1865 ECU0.0010.00 0.00 
  Apolo, Mauricio 1946 ECU1.0010.00 0.00 
  Anamise, Adriana 1968 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
 1820 0 3.50 6 0.00 1833   0.00 
  Ladines Flores, Gabriela 1677 ECU0.5010.00 0.00 
  Orejuela Chango, Paulina 1827 ECU0.0010.00 0.00 
  Doylet Mendieta, Daniel 1811 ECU1.0010.00 0.00 
  Silva Arias, Sandra 1875 ECU1.0010.00 0.00 
  Uribe Hurtado, Grace 1892 ECU0.5010.00 0.00 
  Ponce Morales, Liz 1839 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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