Individual Calculations April 2024
 Mendoza Perea, Natalia  Total change: -16.80  Rating chartPersonal card
 Nacionales CONADE 2024. Etapa Estatal Guanajuato. Sub 12 Femenil Celaya, GTO MEX 2024-03-02
RcRownchangeKK*chgGame
 1543 1494 0.00 1 -0.43 40 -17.20 
  Duarte Cramer, Evelynn Renata 1543 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)
 
 Macro Regional B Sub 12 Fem MOR. Cuernavaca MEX 2024-03-22
RcRownchangeKK*chgGame
 1499 1494 1.00 2 0.01 40 0.40 
  Vazquez Sanchez, Antia 1554 MEX0.5010.08403.20 
  Gonzalez Peiro, Alma 1444 MEX0.501-0.0740-2.80 

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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