Individual Calculations June 2018
 Lopez, Sanchez Anastacia Antonia  Total change: -26.00  Rating chartPersonal card
 Olimpiada Nacional 2018 Final (2002-2003) Femenil Chetumal, Quintana Roo MEX 2018-05-18
RcRownchangeKK*chgGame
 1528 1718 1.50 3 -0.65 40 -26.00 
  Vargas, Rangel Erandi 1318  * MEX1.0010.08403.20 
  Ortega, Beltran Ximena 1615 MEX0.001-0.6440-25.60 
  Mejia, Granados Paulina Isabel wc1651 MEX0.501-0.0940-3.60 
 * 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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