Individual Calculations April 2008
 Montoya, Luis  Total change: 0.00  Rating chartPersonal card
 XII Grand Prix, 11ava. Parada U-2000 Quevedo ECU 2007-12-14
RcRownchangeRpKK*chgGame
 1803 0 0.50 3 0.00 1530   0.00 
  Caceres, Anara 1831 ECU0.0010.00 0.00 
  Granja, Romina 1659 ECU0.5010.00 0.00 
  Flores, Jose 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)
 
 XIII Grand Prix, 1era. Parada U-2000 Ambato ECU 2008-01-11
RcRownchangeRpKK*chgGame
 1803 0 0.00 3 0.00 1103   0.00 
  Andrade, Jaime 1834 ECU0.0010.00 0.00 
  Ruiz, Daniel 1842 ECU0.0010.00 0.00 
  Sanchez, David 1734 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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