Individual Calculations June 2019
 Mena, Martinez Brisa  Total change: -9.20  Rating chartPersonal card
 Olimpiada Nacional 2019 Sub 16 Fem Chetumal, Quintana Roo MEX 2019-05-03
RcRownchangeKK*chgGame
 1571 1950 2.50 3 -0.23 40 -9.20 
  Mateos, Lopez Jennifer Kas 1605 MEX1.0010.11404.40 
  Arriaga, Rodriguez Wanda 1550  * MEX1.0010.08403.20 
  Cabrera, Cruz Brenda Elisa 1558 MEX0.501-0.4240-16.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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