Individual Calculations September 2010
 Lattanzi, Domenico  Total change: -1.20  Rating chartPersonal card
 OP Torneo di Roma Roma ITA 2010-07-03
RcRownchangeKK*chgGame
 1922 1757 2.00 7 -0.08 15 -1.20 
  Salmoiraghi, Angelo 2157  * ITA0.001-0.0815-1.20 
  Romano, Marco Motraz 1884 ITA1.0010.671510.05 
  Messina, Roberta 1916 ITA0.001-0.2915-4.35 
  Arabito, Giuseppe 1909 ITA0.001-0.3015-4.50 
  Wallace, Mitchel 1839 NED1.0010.61159.15 
  Ottaviani, Gianluca 1916 ITA0.001-0.2915-4.35 
  Raccah, Ascer 1832 ITA0.001-0.4015-6.00 
 * 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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