Individual Calculations September 2016
 Feller, Gabriela Luisa Vicente  Total change: -8.40  Rating chartPersonal card
 XXVII Panamericano de la Juventud Sub-12 Femenino Montevideo URU 2016-07-25
RcRownchangeKK*chgGame
 1535 1495 2.50 6 -0.21 40 -8.40 
  Lima, Aine Carolina 1614 BRA1.0010.664026.40 
  Mamani, Anahi wf1650 BOL0.001-0.2940-11.60 
  Antezana, Ariana wc1489 BOL1.0010.494019.60 
  Matus, Nastassja A wc1766 USA0.001-0.1740-6.80 
  Romero Troncoso, Liset Anais 1375 CHI0.501-0.1640-6.40 
  Garcia, Heidi 1314 PER0.001-0.7440-29.60 

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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