Individual Calculations September 2009
 Proietti, Tosca  Total change: 26.55  Rating chartPersonal card
 FE 4. Memorial Aldo Perini Senigallia ITA 2009-08-01
RcRownchangeKK*chgGame
 1980 1829 4.50 9 1.77 15 26.55 
  Amedeo, Riccardo 2000 ITA1.0010.731510.95 
  Bozzali, Ermanno 2080 ITA0.001-0.1915-2.85 
  Bruno, Fabrizio P. 1989 ITA0.5010.21153.15 
  Cannada, Bartoli Vincenzo 1981 ITA0.001-0.3015-4.50 
  Dimitrijevic, Dragan 2042 ITA1.0010.771511.55 
  Palmitessa, Chiara 1807 ITA1.0010.47157.05 
  Magini, Fabio 2005 ITA0.5010.23153.45 
  Scivales, Daniel 2037 ITA0.5010.27154.05 
  Di Trapani, Davide 1883 ITA0.001-0.4215-6.30 

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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