Individual Calculations July 2014
 Gonzalez, Yaribeth  Total change: -6.30  Rating chartPersonal card
 Campeonato Centroamericano por Equipos Femenino 2014 San Salvador ESA 2014-06-15
RcRownchangeKK*chgGame
 1839 1818 1.00 3 -0.42 15 -6.30 
  Avelar, Gabriela wf1909 ESA0.001-0.3815-5.70 
  Gamboa Alvarado, Olga Leticia wf1908 CRC0.001-0.3815-5.70 
  Ferrufino, Michelle 1699 NCA1.0010.34155.10 

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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