Individual Calculations July 2011
 Cervantes Gonzalez, Alan  Total change: -5.50  Rating chartPersonal card
 CONTINENTAL ABSOLUTO DE AMERICA 2011 Toluca, Estado de Mexico MEX 2011-04-19
RcRownchangeKK*chgGame
 2011 1861 2.00 7 -0.22 25 -5.50 
  Gonzalez Chavez, Emmanuel c2170 MEX0.001-0.1425-3.50 
  Waldo Zalapa, Alejandro 2050 MEX0.001-0.2525-6.25 
  Salazar Sanchez, Jose Ferm 1995 MEX1.0010.682517.00 
  Alvarez Navarro, Martin c2061 MEX0.001-0.2425-6.00 
  Aguilar Monsivais, Victor 1980 MEX0.001-0.3425-8.50 
  Parker Velasco, Percival 2231 MEX0.001-0.1025-2.50 
  Hernandez Vazquez, Angel G 1588 MEX1.0010.17254.25 

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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