Individual Calculations January 2010
 Cattaruzzo, Nicolo`  Total change: 21.25  Rating chartPersonal card
 WE Autunno Veneziano - B Venezia ITA 2009-10-30
RcRownchangeKK*chgGame
 1874 1747 2.50 5 0.85 25 21.25 
  Bidet, Stephane 1921 FRA0.001-0.2725-6.75 
  Biagioli, Valerio 1893 ITA0.001-0.3025-7.50 
  Casagrande, Corrado 1815 ITA1.0010.592514.75 
  Biancotti, Alessandro 1858 ITA1.0010.652516.25 
  Bonan, Yves 1883 ITA0.5010.18254.50 

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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