Individual Calculations November 2009
 Bianchi, Alberto  Total change: 13.50  Rating chartPersonal card
 FE 21. Provincia di Fermo Fermo ITA 2009-08-21
RcRownchangeKK*chgGame
 2180 2014 3.00 7 0.90 15 13.50 
  Izsak, Gyula m2414  * HUN0.001-0.0815-1.20 
  Saponara, Nicola 1829 ITA1.0010.26153.90 
  Boscolo, Marco 2136 ITA0.5010.17152.55 
  La Gatta, Giovanni 2157 ITA0.5010.19152.85 
  Borgiani, Flavio 2185 ITA1.0010.731510.95 
  Ranieri, Fabrizio 2264 ITA0.001-0.1915-2.85 
  Stromboli, Ettore f2272 ITA0.001-0.1815-2.70 
 * 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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