Individual Calculations June 2014
 Borboni, Paolo  Total change: 4.65  Rating chartPersonal card
 FE Marco Gerolamo Vida 2014 Cremona ITA 2014-04-25
RcRownchangeKK*chgGame
 1903 1724 2.00 6 0.31 15 4.65 
  Bini, Massimo 2012 ITA0.001-0.1615-2.40 
  Righini, Giovanni 1895 ITA1.0010.731510.95 
  Pinna, Ferdinando 1938 ITA0.001-0.2315-3.45 
  Minerva, Enzo 2022 ITA0.001-0.1515-2.25 
  Tagliaferri, Valerio 1919 ITA0.001-0.2515-3.75 
  Volpati, Antonio 1630 ITA1.0010.37155.55 

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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