Individual Calculations May 2013
 Bozzi, Gianni  Total change: -2.40  Rating chartPersonal card
 CP Mantova 2013 Mantova ITA 2013-02-15
RcRownchangeKK*chgGame
 1984 2168 3.50 5 -0.16 15 -2.40 
  Albinelli, Alberto 1869 ITA1.0010.15152.25 
  Schiatti, Piero 1989 ITA0.001-0.7315-10.95 
  Baroni, Alessandro 1949 ITA0.501-0.2815-4.20 
  Pietralunga, Nicola 2108 ITA1.0010.42156.30 
  La Venia, Stefano 2005 ITA1.0010.28154.20 

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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