Individual Calculations June 2013
 Tazzioli, Luca  Total change: -3.45  Rating chartPersonal card
 WE 17 Salsomaggiore Salsomaggiore Terme ITA 2013-05-17
RcRownchangeKK*chgGame
 1988 1942 2.00 5 -0.23 15 -3.45 
  Molina, Fabrizio f2258 ITA0.001-0.1315-1.95 
  Caneti, Jacopo 1649 ITA1.0010.15152.25 
  Peric, Slavisa m2226 SRB0.001-0.1615-2.40 
  Cautiero, Pietro 1725 ITA1.0010.22153.30 
  Ventura, Franco 2084 ITA0.001-0.3115-4.65 

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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