Individual Calculations January 2009
 Rosato, Luciano  Total change: 6.75  Rating chartPersonal card
 OP V Settembre al Vomero Napoli ITA 2008-10-02
RcRownchangeKK*chgGame
 2044 2260 5.00 6 0.45 15 6.75 
  Lombardi, Ottavio 1910 ITA1.0010.11151.65 
  Vannini, Aldo 1910 ITA1.0010.11151.65 
  La Gatta, Giovanni 2109 ITA0.501-0.2015-3.00 
  Garano, Nicola 2251 ITA1.0010.49157.35 
  Pinto, Gaetano 2044 ITA0.501-0.2815-4.20 
  Sorrentino, Michele 2039 ITA1.0010.22153.30 

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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