Individual Calculations January 2010
 De Polzer, Manfredi  Total change: -6.00  Rating chartPersonal card
 FE XXXI Citta' di Arco Arco - (Lake of Garda) ITA 2009-10-17
RcRownchangeKK*chgGame
 1878 1812 2.50 7 -0.40 15 -6.00 
  Clech, Jean-Louis 2052 FRA0.001-0.2015-3.00 
  Rigo, Marco 1908 ITA0.001-0.3715-5.55 
  Orlandi, Stefano 1948 ITA0.5010.18152.70 
  Marini, Lucio 1884 ITA0.001-0.4015-6.00 
  Buck, Klaus-Michael 1837 GER1.0010.53157.95 
  Pistone, Salvatore 1864 ITA0.5010.07151.05 
  Kern, Beat 1651 SUI0.501-0.2115-3.15 

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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