Individual Calculations October 2008
 Mazzetta, Franco  Total change: 17.50  Rating chartPersonal card
 OP XI Novotel - B Genova ITA 2008-08-11
RcRownchangeKK*chgGame
 1846 1774 3.50 7 0.70 25 17.50 
  Biancotti, Alessandro 1870 ITA1.0010.632515.75 
  Paganini, Andrea 1840 ITA0.001-0.4125-10.25 
  Morselli, Stefano 1858 ITA0.001-0.3825-9.50 
  Bavosi, Mariano 1836 ITA1.0010.592514.75 
  Atteo, Domenico 1834 ITA0.5010.08252.00 
  Araniti, Michelangelo 1819 ITA1.0010.562514.00 
  Diena, Giovanni 1868 ITA0.001-0.3725-9.25 

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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