Individual Calculations January 2009
 Tizzoni, Lionello  Total change: -30.30  Rating chartPersonal card
 WE Lucca Lucca ITA 2008-10-04
RcRownchangeKK*chgGame
 1907 2064 1.50 5 -2.02 15 -30.30 
  Landi, Andrea 1819 ITA0.001-0.8015-12.00 
  Cocuzzi, Edoardo 1889 ITA0.501-0.2315-3.45 
  Caleffi, Cesare 1963 ITA0.001-0.6415-9.60 
  Bernardini, Luca 1892 ITA1.0010.27154.05 
  Pitimada, Mirko 1974 ITA0.001-0.6215-9.30 

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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