Individual Calculations January 2009
 Zordan, Diego  Total change: -28.75  Rating chartPersonal card
 FE Citta' di Arco Arco di Trento ITA 2008-10-18
RcRownchangeKK*chgGame
 1927 1846 2.00 8 -1.15 25 -28.75 
  Bertani, Gianfranco 2106 ITA0.001-0.1825-4.50 
  Virzi, Ettore 1950 ITA0.001-0.3625-9.00 
  Mazza, Maurizio 1765 ITA1.0010.39259.75 
  Pivovarov, Michail 1963 ITA0.5010.16254.00 
  Wagner, Frank 1955 GER0.5010.15253.75 
  Piccoli, Vincenzo 1972 ITA0.001-0.3325-8.25 
  Moratto, Davide 1860 ITA0.001-0.4825-12.00 
  Bonini, Roberto 1843 ITA0.001-0.5025-12.50 

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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