Individual Calculations November 2009
 Marino, Marco  Total change: -24.00  Rating chartPersonal card
 FE 21. Provincia di Fermo - B Fermo ITA 2009-08-21
RcRownchangeKK*chgGame
 1723 1799 2.00 6 -1.60 15 -24.00 
  Bruglia, Orlando 1902 ITA0.001-0.3615-5.40 
  Monticone, Sonia 1805 ITA0.001-0.4915-7.35 
  Chinnici, Giorgio 1709 ITA0.001-0.6215-9.30 
  Colabrese, Cary 1588 ITA0.501-0.2715-4.05 
  Porcacchia, Giovanni 1661 ITA0.501-0.1915-2.85 
  Di Terlizzi, Domenico 1675 ITA1.0010.33154.95 

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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