Individual Calculations September 2011
 Musmarra, Giovanni  Total change: -6.15  Rating chartPersonal card
 FE 5 Castelli Romani e Prenestini - B Rocca Priora ITA 2011-08-12
RcRownchangeKK*chgGame
 1686 1626 2.50 7 -0.41 15 -6.15 
  Di Benedetto, Edoardo 1777 ITA0.001-0.3015-4.50 
  Di Benedetto, Desiree 1725 ITA0.001-0.3615-5.40 
  Bizzarro, Sofia 1373 ITA1.0010.19152.85 
  Andreassi, Luca 1695 ITA0.001-0.4015-6.00 
  Novakovic, Julian 1851 SLO0.5010.28154.20 
  Marino, Francesco 1704 ITA0.5010.11151.65 
  Cavalli, Benedetta 1678 ITA0.5010.07151.05 

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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