Individual Calculations November 2023
 Salinas Garcia, Sophie  Total change: 8.80  Rating chartPersonal card
 FIDE World Junior Chess Championship Mexico 2023 Femenil Ciudad de Mexico MEX 2023-09-20
RcRownchangeKK*chgGame
 1601 1221 1.50 9 0.22 40 8.80 
  Lopez Rayo, Isabella wc1876 COL0.001-0.0140-0.40 
  Montano Vicente, Guadalupe 1727 MEX0.001-0.0440-1.60 
  Tec Rodas, Sofia Isavelina 1675 MEX1.0010.944037.60 
  Mukul Aldana, Daniela Maria 1798 MEX0.001-0.0240-0.80 
  Cabrera Cruz, Brenda Elisa 1682 MEX0.001-0.0540-2.00 
  Conde Mares, Vanya Briseyda wc1540 MEX0.001-0.1340-5.20 
  Leal Escamilla, Emma Alizee 1216 MEX0.501-0.0140-0.40 
  Diaz Gonzalez Jardon, Shirel 1328 MEX0.001-0.3540-14.00 
  Stephenson, Amy 1571 JAM0.001-0.1140-4.40 

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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