Individual Calculations September 2012
 Cereminati, Ruben  Total change: -16.05  Rating chartPersonal card
 Abierto de Invierno Buenos Aires ARG 2012-08-06
RcRownchangeKK*chgGame
 1804 1870 3.50 8 -1.07 15 -16.05 
  Calens, Diego 2111 ARG0.001-0.2015-3.00 
  Covelli, Luis Alberto 1571 ARG1.0010.15152.25 
  Ippoliti, Horacio 2037 ARG0.001-0.2815-4.20 
  Paz, Mario 1766 ARG0.501-0.1415-2.10 
  Acosta, Facundo 1950 ARG0.001-0.3915-5.85 
  Burgin, Dario 1773 ARG0.001-0.6315-9.45 
  Nisental, Enrique 1470  * ARG1.0010.08151.20 
  Brie, Juan 1750 ARG1.0010.34155.10 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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