Individual Calculations October 2008
 Keetbaas, Herman  Total change: -44.50  Rating chartPersonal card
 FE 50. Imperia Imperia ITA 2008-08-31
RcRownchangeKK*chgGame
 2020 2042 3.00 9 -1.78 25 -44.50 
  Verrascina, Roberto 2240 ITA0.001-0.2425-6.00 
  Bozzali, Ermanno 2148 ITA0.001-0.3625-9.00 
  Mercandelli, Claudio 1988 ITA1.0010.422510.50 
  Cichy, Miroslav 2142 CZE0.001-0.3625-9.00 
  Morselli, Stefano 1858 ITA0.001-0.7425-18.50 
  Tomassoni, Leonardo 1969 ITA0.001-0.6025-15.00 
  Gardini, Enrico 1896 ITA1.0010.30257.50 
  Damele, Stefano 2013 ITA0.001-0.5425-13.50 
  Ornati, Gianmaria 1926 ITA1.0010.34258.50 

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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