Individual Calculations September 2017
 Roura Pech, Willebaldo Del Car  Total change: -23.00  Rating chartPersonal card
 Club de Ajedrez Mercenarios Torneo FIDE 267 Ciudad de Mexico MEX 2017-07-24
RcRownchangeKK*chgGame
 1852 1949 5.50 11 -1.42 20 -28.40 
  Diaz Lombardo, Isidro f1854 MEX0.501-0.1320-2.60 
  Jimenez Espinosa, Cesar 1815 MEX0.501-0.1820-3.60 
  Lezama Monroy, Alejandro 1860 MEX1.0010.38207.60 
  De Winter Gallegos, Willy m1851 MEX1.0010.37207.40 
  Valdez Hernandez, Francisco 1914 MEX0.001-0.5520-11.00 
  Salazar Moreno, Rafael 1957 MEX0.5010.01200.20 
  Garcia Torres, Francisco 1792 MEX1.0010.29205.80 
  Guzman Ruiz Velasco, David 1856 MEX0.001-0.6320-12.60 
  Celis Cid, Octavio Uziel 1710 MEX1.0010.20204.00 
  San Roman Garcia, Oscar 1904 MEX0.001-0.5620-11.20 
  Serra Toca, Miguel 1864 MEX0.001-0.6220-12.40 

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
 1646 1949 9.50 11 0.27 20 5.40 
  Hernandez Romero, Yizerael 1549  * MEX1.0010.08201.60 
  Villanueva Garciacano, Manuel 1943 MEX0.501-0.0120-0.20 
  Mancera Gallegos, Ricardo 1703 MEX1.0010.19203.80 
  Ortega, Ricardo 1659 MEX0.501-0.3420-6.80 
  Stacpoole Madrigal, Ricard 1724 MEX1.0010.22204.40 
  Arjona Silva, Rafael 1631 MEX0.501-0.3720-7.40 
  Mendoza Sanchez, Manuel Horacio 1549  * MEX1.0010.08201.60 
  De Santos Gonzalez, Diego A 1583 MEX1.0010.10202.00 
  Esquivel Marquez, Emilio 1549  * MEX1.0010.08201.60 
  Rangel Garcia, Angel 1550 MEX1.0010.08201.60 
  Aranda Leal, Hugo Alberto 1668 MEX1.0010.16203.20 
 * 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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