Individual Calculations January 2009
 Cottarelli, Franco  Total change: -2.70  Rating chartPersonal card
 FE Citta' di Arco Arco di Trento ITA 2008-10-18
RcRownchangeKK*chgGame
 1982 1899 3.00 8 -0.18 15 -2.70 
  Ager, Josef 2231 AUT0.001-0.1215-1.80 
  Buck, Klaus-Michael 1804 GER1.0010.37155.55 
  Bertani, Gianfranco 2106 ITA0.001-0.2315-3.45 
  Traversi, Carlo 1759 ITA0.501-0.1915-2.85 
  Blasco, Domenico 2022 ITA0.5010.17152.55 
  Tomassoni, Leonardo 1982 ITA0.5010.11151.65 
  Henrichsen, Jens 1986 DEN0.5010.12151.80 
  Giuriato, Sergio 1967 ITA0.001-0.4115-6.15 

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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