Individual Calculations November 2009
 Tepe, Carlos  Total change: -58.25  Rating chartPersonal card
 XIX Grand Prix 7ma. Parada Loja ECU 2009-09-18
RcRownchangeKK*chgGame
 1735 2065 2.00 5 -2.33 25 -58.25 
  Pacheco, David 1900 ECU0.001-0.7225-18.00 
  Paspuel, Melissa 1686 ECU0.501-0.4125-10.25 
  Sanchez, David 1712 ECU0.001-0.8925-22.25 
  Tay Lasso, Karen 1698 ECU0.501-0.4025-10.00 
  Solis, Cristina 1680 ECU1.0010.09252.25 

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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