Individual Calculations September 2009
 Lotti, Fabio  Total change: 12.60  Rating chartPersonal card
 FE 6. Marche Estate Senigallia ITA 2009-07-20
RcRownchangeKK*chgGame
 2037 1990 3.50 6 0.84 15 12.60 
  Rotoni, Matteo 2189 ITA0.001-0.2415-3.60 
  Gandolfi, Gianfranco 1880 ITA1.0010.35155.25 
  Mandorino, Alessio 1884 ITA1.0010.36155.40 
  Rago, Riccardo 2088 ITA0.5010.13151.95 
  De Filomeno, Simone 2221 ITA0.001-0.2115-3.15 
  Badano, Giancarlo 1957 ITA1.0010.45156.75 

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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