Individual Calculations June 2017
 Avila Fraire, Ameyalli  Total change: 5.00  Rating chartPersonal card
 Campeonato Nacional e Internacional Abierto Mexicano de Ajedrez 2017 (Femenil) Leon, Guanajuato MEX 2017-04-27
RcRownchangeKK*chgGame
 1798 1917 6.50 8 1.41 20 28.20 
  Parkhurst Casas, Andrea Ju 1517  * MEX1.0010.08201.60 
  Ordonez Corral, Xochitl Va 1661 MEX1.0010.19203.80 
  Herrera Camara, Ana Cristi 1702 MEX1.0010.23204.60 
  Martinez Garcia, Karla B 1677 MEX1.0010.20204.00 
  Hurtado Romero, Karen Zayde wf1808 MEX0.501-0.1520-3.00 
  Guerrero Rodriguez, Alejandra wm2052 MEX1.0010.682013.60 
  Matu Carballo, Magdalena wc1939 MEX1.0010.532010.60 
  Parkhurst Casas, Miriam wf2027 MEX0.001-0.3520-7.00 
 * 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)
 
 Torneo Nacional e Internacional Valladolid 2017 Mazatlan, Sinaloa MEX 2017-05-02
RcRownchangeKK*chgGame
 1883 1917 1.00 4 -1.16 20 -23.20 
  Fernandez Cardoso, Alexey m2317  * CUB0.001-0.0820-1.60 
  Constantino Gomez, Atzin F 1517  * MEX0.501-0.4220-8.40 
  Fortanelli Rios, Juan Manuel 1671 MEX0.001-0.8120-16.20 
  Parkhurst Casas, Miriam wf2027 MEX0.5010.15203.00 
 * 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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