Individual Calculations July 2008
 Mendoza Laaz, Fredes  Total change: 0.00  Rating chartPersonal card
 XIII Grand Prix, 3era. Parada U-2000 Coca ECU 2008-05-23
RcRownchangeRpKK*chgGame
 1820 0 2.50 6 0.00 1763   0.00 
  Landy Satama, Pamela 1802 ECU0.0010.00 0.00 
  Vargas Castillo, David 1549 ECU1.0010.00 0.00 
  Espinoza, Yordano 1787 ECU1.0010.00 0.00 
  Lasso, Jose 1922 ECU0.0010.00 0.00 
  Rosero, Luis 1940 ECU0.5010.00 0.00 
  Bolanos, Cristian 1919 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)
 

 

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