Individual Calculations October 2008
 Santiago, Angel Adolfo  Total change: 64.25  Rating chartPersonal card
 IRT Open Feria de las Flores Medellin COL 2008-08-06
RcRownchangeKK*chgGame
 2223 2035 4.50 7 2.57 25 64.25 
  Sanchez, Andres 1962 COL1.0010.402510.00 
  De Arco, Luis Carlos 2187 COL0.5010.20255.00 
  Zapata Cuartas, Juan Carlos 2171 COL1.0010.682517.00 
  Vasquez Ramirez, Rocio wm2288 ECU1.0010.812520.25 
  Munoz, Jhon Edison 2190 COL1.0010.712517.75 
  Castro, Oscar H m2385 COL0.001-0.1125-2.75 
  Mosquera, Miguel m2377 COL0.001-0.1225-3.00 

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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