Individual Calculations September 2012
 Rocha, Nicolas  Total change: -27.30  Rating chartPersonal card
 Torneo Departamental 1ra Categoria Final - Santa Cruz Santa Cruz BOL 2012-07-26
RcRownchangeKK*chgGame
 1911 1805 1.00 5 -0.91 30 -27.30 
  Campero, Ronald f2204 BOL0.001-0.0830-2.40 
  Vidaurre, Luis 1842 BOL0.001-0.4530-13.50 
  Lozada, Juan Pablo 1835 BOL0.001-0.4630-13.80 
  Rosell, Percy 1959 BOL0.001-0.2930-8.70 
  Cordova, Renato 1713 BOL1.0010.373011.10 

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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