Individual Calculations September 2017
 Arjona Silva, Rafael  Total change: 28.80  Rating chartPersonal card
 Club de Ajedrez Mercenarios Torneo FIDE 269 Ciudad de Mexico MEX 2017-07-24
RcRownchangeKK*chgGame
 1605 1631 3.00 4 0.88 20 17.60 
  Carlos Ramirez, Efrain Damian 1401 MEX1.0010.21204.20 
  Granados Segura, Jose Anto 1655 MEX0.001-0.4720-9.40 
  Lopez Aguilar, Hector 1672 MEX1.0010.562011.20 
  Gomez Vazquez, Enrique 1691 MEX1.0010.582011.60 

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)
 
 Club de Ajedrez Mercenarios Torneo FIDE 270 Ciudad de Mexico MEX 2017-08-19
RcRownchangeKK*chgGame
 1638 1631 6.00 11 0.56 20 11.20 
  Mendoza Sanchez, Manuel Horacio 1522 MEX0.001-0.6520-13.00 
  De Santos Gonzalez, Diego A 1583 MEX0.001-0.5720-11.40 
  Esquivel Marquez, Emilio 1387 MEX1.0010.20204.00 
  Rangel Garcia, Angel 1550 MEX1.0010.39207.80 
  Aranda Leal, Hugo Alberto 1668 MEX0.5010.05201.00 
  Roura Pech, Willebaldo Del Car 1949 MEX0.5010.37207.40 
  Villanueva Garciacano, Manuel 1943 MEX0.001-0.1420-2.80 
  Mancera Gallegos, Ricardo 1703 MEX1.0010.602012.00 
  Ortega, Ricardo 1659 MEX1.0010.542010.80 
  Stacpoole Madrigal, Ricard 1724 MEX0.001-0.3720-7.40 
  Hernandez Romero, Yizerael 1326 MEX1.0010.14202.80 

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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