Individual Calculations May 2024
 Peralta Jimenez, Mayrin Elizabeth  Total change: 33.60  Rating chartPersonal card
 Macro Regional C Sub 16 Fem HGO, Pachuca de Soto MEX 2024-04-05
RcRownchangeKK*chgGame
 1633 1657 3.50 5 0.84 40 33.60 
  Barranco Luna, Stephanie 1472 MEX1.0010.264010.40 
  May Sanchez, Ivana Daniela 1681 MEX1.0010.534021.20 
  Montano Vicente, Guadalupe 1819 MEX0.001-0.2940-11.60 
  Castellanos Miguel, Mariana 1583 MEX1.0010.404016.00 
  Galaviz Medina, Caissa Luduvina 1611 MEX0.501-0.0640-2.40 

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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