Individual Calculations September 2023
 Quiroz Frias, Alvaro  Total change: -0.80  Rating chartPersonal card
 Campeonato Nacional e Internacional de Ajedrez Aguascalientes 2023 Internacional Aguascalientes, Aguascalientes MEX 2023-08-08
RcRownchangeKK*chgGame
 1699 1428 1.00 8 -1.01 40 -40.40 
  Jorajuria Mendoza, Algol 2151 MEX0.001-0.0140-0.40 
  Vega Castaneda, Ulises Antonio 1922 MEX0.001-0.0440-1.60 
  Solorio Valderrama, Noe 1783 MEX0.001-0.1140-4.40 
  Calderon Ibarra, Jose Anto 1605 MEX0.001-0.2740-10.80 
  Machuca Rodriguez, Erika Alejandr 1237 MEX0.001-0.7540-30.00 
  Castillo Noyola, Maria Ofelia 1390 MEX1.0010.454018.00 
  Torres Hernandez, Leslie Carolin wf1861 HON0.001-0.0640-2.40 
  Angeles Dorantes, Leon Felipe 1645 MEX0.001-0.2240-8.80 

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)
 
 Empezando Ciclos Ciudad de Mexico MEX 2023-08-26
RcRownchangeKK*chgGame
 1527 1428 2.50 4 0.99 40 39.60 
  Benitez Lozano, Karla wc1733 MEX0.001-0.1440-5.60 
  Espinoza Vargas, Alain Emiliano 1481 MEX1.0010.574022.80 
  Oi, Ryotaro 1469 MEX0.5010.06402.40 
  Gaona Baez, Ramses 1425 MEX1.0010.504020.00 

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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