Individual Calculations July 2011
 Croes, Octavio  Total change: -12.60  Rating chartPersonal card
 CONTINENTAL ABSOLUTO DE AMERICA 2011 Toluca, Estado de Mexico MEX 2011-04-19
RcRownchangeKK*chgGame
 1946 1934 3.00 8 -0.84 15 -12.60 
  Bravo, William f2243 NCA0.001-0.1415-2.10 
  Lino Lopez, Israel 2086 MEX0.001-0.3015-4.50 
  Zavaleta Hernandez, Jorge 1910 MEX0.501-0.0315-0.45 
  Vazquez Adame, Jorge Jonat 1866 MEX0.001-0.5915-8.85 
  Hernandez Vazquez, Angel G 1588 MEX1.0010.11151.65 
  Rodiles Legaspi, Ricardo 1793 MEX0.501-0.1915-2.85 
  Escobar Alfaro, Salvador 2050 MEX0.5010.16152.40 
  Reyes Esquivel, Mario 2034 MEX0.5010.14152.10 

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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