Blitz: Individual Calculations June 2018
 Ortega, Beltran Ximena  Total change: 10.40  Rating chartPersonal card
 Olimpiada Nacional 2018 Final (2002-2003) Blitz Chetumal, Quintana Roo MEX 2018-05-22
RcRownchangeKK*chgGame
 1597 1531 3.00 6 0.52 20 10.40 
  Mejia, Granados Paulina Isabel wc1618 MEX1.0010.622012.40 
  Avila, Garcia David 1557 MEX1.0010.542010.80 
  Hernandez, Luna Jose Angel c1711 MEX0.001-0.2620-5.20 
  Mellado, Reyes Rebeca 1483 MEX0.001-0.5720-11.40 
  Herrera, Camara Ana Cristi 1691 MEX0.001-0.2920-5.80 
  Sanchez, Lopez Keren 1519 MEX1.0010.48209.60 

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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