Individual Calculations April 2008
 Cornejo, Carlos  Total change: 0.00  Rating chartPersonal card
 XII Grand Prix, 6ta. Parada U-2200 Portoviejo ECU 2007-06-04
RcRownchangeRpKK*chgGame
 1943 0 0.00 3 0.00 1243   0.00 
  Palacios Zambrano, Victor 2029 ECU0.0010.00 0.00 
  Bolanos, Cristian 2048 ECU0.0010.00 0.00 
  Pacheco, Karen 1752 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
 1872 0 1.50 5 0.00 1723   0.00 
  Romero Echeverria, Abigail 1947 ECU0.0010.00 0.00 
  Almagro Carpio, Eugenio 1924 ECU1.0010.00 0.00 
  Landy, Pamela 1859 ECU0.0010.00 0.00 
  Orejuela, Paulina 1827 ECU0.0010.00 0.00 
  Nunez, Eyleen 1802 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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