Individual Calculations July 2023
 Huerta Osorno, Erin  Total change: 24.40  Rating chartPersonal card
 Nacionales Conade 2023 15-16 Femenil Villahermosa, Tabasco MEX 2023-06-08
RcRownchangeKK*chgGame
 1377 1439 4.00 6 0.61 40 24.40 
  Morales Vasquez, Miguelina Malina 1114 MEX1.0010.13405.20 
  Hurtado Montiel, Citlalli 1361 MEX1.0010.394015.60 
  Conde Mares, Vanya Briseyda wc1622 MEX0.001-0.2640-10.40 
  Peralta Jimenez, Mayrin Elizabeth 1444 MEX1.0010.514020.40 
  Castellanos Hernandez, Geo wc1582 MEX0.001-0.3140-12.40 
  Villeda Olivares, Fatima Judith 1137 MEX1.0010.15406.00 

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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