Individual Calculations April 2009
 Di Mantino, Mauro  Total change: 2.75  Rating chartPersonal card
 OP Adriatico Mare di pace - B Ancona ITA 2009-01-02
RcRownchangeKK*chgGame
 2036 1961 3.00 7 0.11 25 2.75 
  Rinaudo, Sergio 2128 ITA1.0010.722518.00 
  Gromovs, Sergejs f2311 ITA0.001-0.1125-2.75 
  Rinaudo, Andrea 2121 ITA0.001-0.2925-7.25 
  Occhipinti, Giuseppe 1958 ITA0.001-0.5025-12.50 
  Todic, Simo 1919 ITA1.0010.442511.00 
  Di Lascio, Savino 1964 ITA1.0010.502512.50 
  Amaranto, Luca 1850 ITA0.001-0.6525-16.25 

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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