Individual Calculations March 2012
 Menchetti, Carlo  Total change: 0.45  Rating chartPersonal card
 CP La Spezia Sarzana ITA 2012-02-03
RcRownchangeKK*chgGame
 1912 1907 2.00 4 0.03 15 0.45 
  Tarabaralli, Luciano 1613 ITA1.0010.15152.25 
  Ambrosi, Arcangelo 1841 ITA1.0010.41156.15 
  Nelli, Luca 2184 ITA0.001-0.1715-2.55 
  Lasio, Millo 2008 ITA0.001-0.3615-5.40 

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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