Individual Calculations July 2011
 Espino Guerrero, Rebeca  Total change: -5.85  Rating chartPersonal card
 LVII NACIONAL ABIERTO MEXICANO FEMENIL 2011 Toluca, Estado de Mexico MEX 2011-04-20
RcRownchangeKK*chgGame
 1775 1834 3.00 6 -0.39 15 -5.85 
  Morales Mendoza, Laura Ele 1921 MEX0.5010.12151.80 
  Mejia, Salinas Lluvia Angel wc1916 MEX0.5010.11151.65 
  Martinez Garcia, Karla B 1489 MEX0.001-0.8915-13.35 
  Saidy Ayala, Daraima Diana wc1615 MEX1.0010.22153.30 
  Martinez Cabrera, Karla 1771 MEX1.0010.41156.15 
  Carreras Mendiolea, Paulin wf1936 MEX0.001-0.3615-5.40 

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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