Individual Calculations September 2011
 Nelli, Marcello  Total change: 6.30  Rating chartPersonal card
 FE Citta' di Livorno Livorno ITA 2011-07-01
RcRownchangeKK*chgGame
 2052 1794 1.00 4 0.21 30 6.30 
  Efimov, Igor g2194  * MNC0.001-0.0830-2.40 
  Franceschi, Riccardo 2082 ITA0.001-0.1630-4.80 
  Garofalo, Simone 1977 ITA0.001-0.2630-7.80 
  Vicari, Luigi 1956 ITA1.0010.713021.30 
 * 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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