Individual Calculations September 2023
 Diaz Osorio, Ana Carolina  Total change: 22.40  Rating chartPersonal card
 Campeonato Nacional e Internacional de Ajedrez Aguascalientes 2023 Internacional Aguascalientes, Aguascalientes MEX 2023-08-08
RcRownchangeKK*chgGame
 1975 1706 3.00 9 1.12 20 22.40 
  Avila Bautista, Roberto Al c2251 MEX0.001-0.0320-0.60 
  Blanco Fernandez, Alvaro m2172 MEX0.001-0.0520-1.00 
  Jimenez Cunjama, Francisco Daniel 1595 MEX1.0010.35207.00 
  Zorrilla Lavallade, Omar Augusto 1929 MEX1.0010.782015.60 
  Davalos Prieto, Abel Justo f2013 MEX0.001-0.1420-2.80 
  Avendano Porras, Rodrigo 1927 CRC1.0010.782015.60 
  Garduno Huerta, Joshua Emiliano 1984 MEX0.001-0.1720-3.40 
  Ortez, Andrea wm1930 ESA0.001-0.2220-4.40 
  Martinez Castaneda, Allan 1971 MEX0.001-0.1820-3.60 

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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