Individual Calculations November 2009
 Lugo Lozano, Luz Adriana  Total change: -0.45  Rating chartPersonal card
 III PANAM ESC. Femenino Sub15 Bogota (Colombia) COL 2009-10-07
RcRownchangeKK*chgGame
 2027 1907 1.00 3 -0.03 15 -0.45 
  Salazar, Aura Cristina wf2069 COL0.001-0.2915-4.35 
  Mora, Monica 1975 COL1.0010.59158.85 
  Castrillon Gomez, Melissa 2036 COL0.001-0.3315-4.95 

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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