Individual Calculations March 2010
 Gennari, Dario  Total change: -18.25  Rating chartPersonal card
 OP Scacco matto alla Donna Bianca Roma ITA 2010-01-02
RcRownchangeKK*chgGame
 1956 1861 1.50 6 -0.73 25 -18.25 
  Marta, Daniele 2064 ITA0.001-0.2425-6.00 
  Di Lascio, Savino 1891 ITA0.001-0.4625-11.50 
  Mancini, Giustino 1946 ITA0.001-0.3825-9.50 
  Carola, Paolo 1919 ITA0.001-0.4225-10.50 
  Cetera, Nicola 1930 ITA0.5010.10252.50 
  Bogosaljevic, Miodrag 1983 SUI1.0010.672516.75 

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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