Individual Calculations July 2009
 Morales Mendoza, Laura Ele  Total change: 23.40  Rating chartPersonal card
 LV Campeonato Nacional Abierto de Ajedrez (1ra. Fuerza) Toluca, Edo. de Mexico MEX 2009-04-07
RcRownchangeKK*chgGame
 2144 1905 3.00 7 1.56 15 23.40 
  Juarez Flores, Carlos A. m2255 GUA0.001-0.1115-1.65 
  De Winter Gallegos, Willy m2163 MEX0.5010.32154.80 
  Martinez Garcia, Jose Joaq f2163 MEX0.5010.32154.80 
  Perez Avendano, Paul Omar f2145 MEX1.0010.801512.00 
  Aguirre Manzo, Leopoldo An 2156 MEX0.001-0.1915-2.85 
  Rose Rose, Felix 2042 MEX0.001-0.3215-4.80 
  Mendoza Ruiz, Hector David 2087 MEX1.0010.741511.10 

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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