Individual Calculations March 2011
 Arbore, Daniele  Total change: -45.75  Rating chartPersonal card
 OP XVIII Citta' di Montecatini Montecatini Terme ITA 2010-12-27
RcRownchangeKK*chgGame
 1847 1684 1.50 6 -0.30 25 -7.50 
  Salvioli, Alessandro 1975 ITA0.5010.35258.75 
  Innocenti, Giovanni 1982 ITA0.001-0.1525-3.75 
  De Nadai, Daniele 1871 ITA0.001-0.2625-6.50 
  Binder, Andrea 1898 ITA0.001-0.2325-5.75 
  Tardelli, Andrea 1682 ITA0.001-0.5025-12.50 
  Faini, Ivano 1674 ITA1.0010.492512.25 

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 2 Carnevale d' Europa Pieve di Cento ITA 2011-02-11
RcRownchangeKK*chgGame
 1788 1698 0.00 4 -1.53 25 -38.25 
  Fagnani, Alessandro 1925 ITA0.001-0.2125-5.25 
  Acciaioli, Fabio 1870 ITA0.001-0.2725-6.75 
  Megli, Massimo 1777 ITA0.001-0.3925-9.75 
  Arbore, Federica 1581 ITA0.001-0.6625-16.50 

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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