Individual Calculations November 2011
 Brizzi, Matteo  Total change: -11.70  Rating chartPersonal card
 OP 4 Citta' di Pescia Pescia ITA 2011-09-16
RcRownchangeKK*chgGame
 1876 1866 2.00 5 -0.55 15 -8.25 
  Bellini, Fabio m2266  * ITA0.001-0.0815-1.20 
  Bettazzi, Daniele 1742 ITA0.001-0.6715-10.05 
  Debernardi, Marco 1706 ITA0.501-0.2115-3.15 
  Tucci, Flavio 1871 ITA1.0010.51157.65 
  Inserra, Elisa 1796 ITA0.501-0.1015-1.50 
 * 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)
 
 WE Vienuove Firenze ITA 2011-10-14
RcRownchangeKK*chgGame
 1932 1866 1.00 3 -0.23 15 -3.45 
  Bini, Lorenzo 1933 ITA0.5010.09151.35 
  Casarosa, Michele 1949 ITA0.5010.11151.65 
  Malescusi, Luciano 1915 ITA0.001-0.4315-6.45 

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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