Individual Calculations September 2013
 Feng, Maggie  Total change: 14.10  Rating chartPersonal card
 XXIV Festival Panamericano de la Juventud 2013 - U-14 Girls Poços de Caldas/MG BRA 2013-07-25
RcRownchangeKK*chgGame
 1798 1803 4.50 8 0.49 15 7.35 
  Bonvini, Adriana Tonhati 1504 BRA1.0010.15152.25 
  Bykovtsev, Agata 1982 USA0.5010.23153.45 
  Mantilla Grass, Geidys De La Car 2007 CUB0.5010.26153.90 
  Dominguez, Laura Lucia wf1966 COL0.001-0.2815-4.20 
  Nunes, Agatha Hurba 1668 BRA0.501-0.1815-2.70 
  Miller, Rachel wc1636 JAM1.0010.28154.20 
  Rodriguez, Sofia 1830 COL0.5010.04150.60 
  Monroy, Nathaly wc1793 BOL0.501-0.0115-0.15 

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)
 
 6th Annual Cleveland Open Cleveland, Ohio USA 2013-08-09
RcRownchangeKK*chgGame
 1994 1805 1.50 4 0.45 15 6.75 
  Acosta, Mariano A 1981 USA0.001-0.2715-4.05 
  Wright, William B 2122 USA0.001-0.1315-1.95 
  Patel, Advait 1956 USA0.5010.20153.00 
  Huang, Kevin 1917 USA1.0010.65159.75 

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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