Individual Calculations September 2012
 Giuliani, German  Total change: 10.50  Rating chartPersonal card
 Abierto de Invierno Buenos Aires ARG 2012-08-06
RcRownchangeKK*chgGame
 1873 1823 2.00 3 0.70 15 10.50 
  Acosta, Facundo 1950 ARG1.0010.671510.05 
  Suarez, Jose Luis f2061 ARG0.001-0.2015-3.00 
  Luvotti, Damian 1608 ARG1.0010.23153.45 

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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