Individual Calculations January 2018
 Santiago Gonzalez, Frida  Total change: 24.00  Rating chartPersonal card
 Campeontao Panemericao de Ajedrez Abierto Femenil Durango 2017 Durango, Durango MEX 2017-11-30
RcRownchangeKK*chgGame
 1867 1684 2.50 7 0.46 40 18.40 
  Guerrero Rodriguez, Alejandra wm1984 MEX0.001-0.1540-6.00 
  Mejia Granados, Paulina Is wc1740 MEX0.5010.08403.20 
  Saidy Ayala, Daraima Diana wc1561 MEX1.0010.334013.20 
  Real Pereyra, Diana Carime wm2084  * MEX0.001-0.0840-3.20 
  Mena Martinez, Brisa wc1758 MEX0.5010.10404.00 
  Parkhurst Casas, Miriam wf1970 MEX0.5010.344013.60 
  Avila Fraire, Ameyalli wc1969 MEX0.001-0.1640-6.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 XXIX Torneo Internacional GM Carlos Torre Repetto In Memoriam Yucatan Merida, Yucatan MEX 2017-12-15
RcRownchangeKK*chgGame
 1781 1684 2.00 5 0.14 40 5.60 
  Heredia Serrano, Carla wg2084  * ECU0.001-0.0840-3.20 
  Rodriguez Torres, Shadia Alejandr 1284  * MEX1.0010.08403.20 
  Rodiles Legaspi, Ricardo 1856 MEX0.5010.23409.20 
  Galicia, Soriano Ruben 1880 MEX0.5010.254010.00 
  Zacarias Martinez, Daniel 1802 MEX0.001-0.3440-13.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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