Individual Calculations May 2010
 Ragnini, Damiano  Total change: -23.55  Rating chartPersonal card
 CS 9. Castelfidardo Castelfidardo ITA 2009-12-05
RcRownchangeKK*chgGame
 1944 1791 1.00 8 -1.57 15 -23.55 
  Baleani, Emanuele 1852 ITA0.001-0.4215-6.30 
  Marconi, Andrea 1747 ITA0.001-0.5615-8.40 
  Palmizi, Alessandro 1890 ITA0.001-0.3615-5.40 
  Foglia, Maurizio 2149 ITA0.001-0.1015-1.50 
  Briffault, Philippe 1930 ITA0.001-0.3115-4.65 
  Diotallevi, Maurizio 2104 ITA0.001-0.1415-2.10 
  Mircoli, Filippo 1746 ITA1.0010.44156.60 
  Rotoni, Matteo 2133 ITA0.001-0.1215-1.80 

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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