Individual Calculations January 2009
 Caleffi, Cesare  Total change: 40.00  Rating chartPersonal card
 WE Lucca Lucca ITA 2008-10-04
RcRownchangeKK*chgGame
 2103 1963 3.50 6 1.60 25 40.00 
  Rinaldi, Francesco 2205 ITA1.0010.802520.00 
  Zucconi, Leandro 2133 ITA0.001-0.2825-7.00 
  Gazzarri, Alberto 2076 ITA0.5010.15253.75 
  Tizzoni, Lionello 2064 ITA1.0010.642516.00 
  Lasio, Millo 2097 ITA0.001-0.3225-8.00 
  Garofalo, Simone 2045 ITA1.0010.612515.25 

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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