Individual Calculations July 2009
 Verdesoto Moreira, Carla  Total change: 9.00  Rating chartPersonal card
 XIII Grand Prix 6ta. Parada U-2000 Quevedo ECU 2008-10-03
RcRownchangeKK*chgGame
 1699 1656 3.00 6 0.36 25 9.00 
  Salazar Loor, Christopher 1773 ECU0.001-0.3425-8.50 
  Castillo, Anahi 1721 ECU0.001-0.4125-10.25 
  Olaya, Sandra 1575 ECU1.0010.39259.75 
  Solis, Cristina 1746 ECU0.5010.12253.00 
  Paspuel, Melissa 1690 ECU0.5010.05251.25 
  Urgiles, Paul 1689 ECU1.0010.552513.75 

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)
 
 Campeonato Nacional Femenino U-13 Portoviejo ECU 2009-04-13
RcRownchangeKK*chgGame
 1652 1656 2.00 4 0.00 25 0.00 
  Diaz Alarcon, Maria 1682 ECU0.5010.04251.00 
  Pena Contreras, Melanie 1472 ECU0.501-0.2425-6.00 
  Sarmiento Robles, Paula 1758 ECU1.0010.642516.00 
  Herrera, Kerly 1696 ECU0.001-0.4425-11.00 

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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