Individual Calculations September 2013
 Montilla, Jorcerys  Total change: -4.50  Rating chartPersonal card
 XXIV Festival Panamericano de la Juventud 2013 - U-18 Girls Poços de Caldas/MG BRA 2013-07-25
RcRownchangeKK*chgGame
 1920 2092 6.00 9 -0.30 15 -4.50 
  Prado, Alexandra 1828 BOL1.0010.18152.70 
  Parkhurst Casas, Miriam wc1756 MEX0.001-0.8815-13.20 
  Mendez Tovar, Jessica Yissel wf1843 MEX1.0010.19152.85 
  Lozano, Betania 2066 ARG0.501-0.0415-0.60 
  Brizzi, Milagros Tatiana 1840 ARG0.001-0.8115-12.15 
  De Melo, Raissa Vieira 1692  * BRA1.0010.08151.20 
  Ruiz Olate, Emily Andrea 1890 CHI1.0010.24153.60 
  Rodriguez Rueda, Paula Andrea wm2210 COL0.5010.16152.40 
  Castrillon Gomez, Melissa wm2153 COL1.0010.58158.70 
 * 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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