Individual Calculations September 2013
 Perez, Maria Del Rosario  Total change: -48.90  Rating chartPersonal card
 XXIV Festival Panamericano de la Juventud 2013 - U-16 Girls Poços de Caldas/MG BRA 2013-07-25
RcRownchangeKK*chgGame
 1728 1541 0.50 7 -1.33 30 -39.90 
  Alboredo, Julia 1826 BRA0.001-0.1630-4.80 
  Castro Acuna, Joansie 1656 PER0.001-0.3430-10.20 
  Fuentes Godoy, Lilia Ivonne wc1800 MEX0.001-0.1830-5.40 
  Smith, Javanna wc1676 TTO0.5010.18305.40 
  Jain, Shaileja 1792 USA0.001-0.1930-5.70 
  Garcia, Alcira 1715 ESA0.001-0.2730-8.10 
  De Leon, Veronica 1634 URU0.001-0.3730-11.10 

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)
 
 IRT Clasificatorio Departamental 1ra Categoria Santa Cruz Santa Cruz BOL 2013-08-20
RcRownchangeKK*chgGame
 1742 1541 1.00 5 -0.30 30 -9.00 
  Martinez , Ariel A. 1941  * BOL0.001-0.0830-2.40 
  Cuellar, Luis Eduardo 1816 BOL0.001-0.1730-5.10 
  Lora, Kevin 1589 BOL0.001-0.4330-12.90 
  Frederiksen, Eguil E. 1699 BOL0.001-0.2930-8.70 
  Suares, Jesus 1666 BOL1.0010.673020.10 
 * 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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