Individual Calculations May 2010
 Invernizzi, Ferruccio  Total change: 41.50  Rating chartPersonal card
 OP Memorial Nicola Palladino - B Milano ITA 2010-04-01
RcRownchangeKK*chgGame
 1746 1722 4.00 5 1.66 25 41.50 
  Petrone, Gianmario 1685 ITA1.0010.452511.25 
  Crippa, Oscar 1717 ITA0.001-0.5125-12.75 
  Carbone, Lorenzo 1743 ITA1.0010.532513.25 
  Dogic, Mirhad 1796 ITA1.0010.602515.00 
  Cervini, Gian Piero 1788 ITA1.0010.592514.75 

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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