Individual Calculations July 2023
 Garcia Gomez, Valeria  Total change: -9.20  Rating chartPersonal card
 Nacionales Conade 2023 15-16 Femenil Villahermosa, Tabasco MEX 2023-06-08
RcRownchangeKK*chgGame
 1356 1469 3.00 5 -0.23 40 -9.20 
  Briseno Fernandez, Mely Estefania 1206 MEX1.0010.18407.20 
  Hernandez Serrano, Erandi 1330 MEX0.001-0.6940-27.60 
  Leal Ruiz, Rayda Elisa 1352 MEX1.0010.344013.60 
  Diaz Gonzalez Jardon, Shirel 1411 MEX1.0010.424016.80 
  Olea Valle, Scarlett Daniela 1483 MEX0.001-0.4840-19.20 

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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