Individual Calculations May 2024
 Ginez Serrano, Vania  Total change: 24.00  Rating chartPersonal card
 Macro Regional C Sub 16 Fem HGO, Pachuca de Soto MEX 2024-04-05
RcRownchangeKK*chgGame
 1609 1583 2.00 3 0.60 40 24.00 
  Villeda Olivares, Fatima Judith 1504 MEX1.0010.394015.60 
  May Sanchez, Ivana Daniela 1681 MEX0.001-0.3740-14.80 
  Chichil Garcia, Ximena 1641 MEX1.0010.584023.20 

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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