Individual Calculations September 2010
 Macheda, Andrea  Total change: -19.75  Rating chartPersonal card
 Campionati d'Italia Torino ITA 2010-06-20
RcRownchangeKK*chgGame
 1832 1907 1.50 4 -0.79 25 -19.75 
  Parodi, Alessandro 2071 ITA0.001-0.2825-7.00 
  Tolva, Giuseppe 1796 ITA1.0010.35258.75 
  Settis, Massimo 1953 ITA0.001-0.4425-11.00 
  Listello, Massimiliano 1507  * ITA0.501-0.4225-10.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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