Individual Calculations April 2024
 Duarte Cramer, Evelynn Renata  Total change: 6.40  Rating chartPersonal card
 Nacionales CONADE 2024. Etapa Estatal Guanajuato. Sub 12 Femenil Celaya, GTO MEX 2024-03-02
RcRownchangeKK*chgGame
 1465 1543 2.00 2 0.78 40 31.20 
  Zambrano Rey, Sara Angelina 1435 MEX1.0010.354014.00 
  Mendoza Perea, Natalia 1494 MEX1.0010.434017.20 

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)
 
 Macro Regional B Sub 12 Fem MOR. Cuernavaca MEX 2024-03-22
RcRownchangeKK*chgGame
 1500 1543 0.50 2 -0.62 40 -24.80 
  Gonzalez Peiro, Alma 1444 MEX0.501-0.1440-5.60 
  Montoya Perez, Zirel 1556 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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