Individual Calculations October 2008
 Sepulveda, Julio Orlando  Total change: 0.00  Rating chartPersonal card
 IRT Open Feria de las Flores Medellin COL 2008-08-06
RcRownchangeRpKK*chgGame
 2130 0 3.50 9 0.00 2050   0.00 
  Otalora, Carlos E 2099 COL1.0010.00 0.00 
  Zapata Cuartas, Juan Carlos 2171 COL0.5010.00 0.00 
  Valle, Efrain c2162 COL0.0010.00 0.00 
  Aponte Castillo, Jose Ernesto 2151 COL1.0010.00 0.00 
  De Arco, Luis Carlos 2187 COL0.0010.00 0.00 
  Garcia Cifuentes, Andres Felipe 2127 COL1.0010.00 0.00 
  Clavijo Usuga, Jose Luis 2135 COL0.0010.00 0.00 
  Orozco, Lina Yomayra 2072 COL0.0010.00 0.00 
  Loaiza, Yurani 2068 COL0.0010.00 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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