Individual Calculations August 2014
 Martinez Mesa, Chaneli  Total change: 26.40  Rating chartPersonal card
 XXV Festival Panamericano de la Juventud 2014 Sub 12 Fem Oaxtaepec, Morelos MEX 2014-07-11
RcRownchangeKK*chgGame
 1599 1691 5.50 8 0.66 40 26.40 
  Guaicha Encalada, Jennifer 1291  * ECU1.0010.08403.20 
  Lopez Sanchez, Anastacia Anton wc1428 MEX0.501-0.3240-12.80 
  Hilario, Aleyla 1615 PER1.0010.404016.00 
  Salazar Gould, Melannie wc1617 CRC1.0010.404016.00 
  Obregon Garcia, Roxangel 1876 CUB0.001-0.2640-10.40 
  Mejia Granados, Paulina Is 1588 MEX1.0010.364014.40 
  Gomez Barrera, Javiera Belen wf1805 CHI0.001-0.3440-13.60 
  Ravishankar, Ramitha S 1572 USA1.0010.344013.60 
 * 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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