Individual Calculations July 2023
 Porras Bada, Camila Danae  Total change: -23.20  Rating chartPersonal card
 Nacionales Conade 2023 13-14 Femenil Villahermosa, Tabasco MEX 2023-06-08
RcRownchangeKK*chgGame
 1309 1205 0.50 3 -0.58 40 -23.20 
  May Sanchez, Ivana Daniela 1396 MEX0.001-0.2540-10.00 
  Telles Fukushima, Karla Akemi 1277 MEX0.5010.10404.00 
  Pulido Velasco, Miriam Pamela 1254 MEX0.001-0.4340-17.20 

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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