Individual Calculations September 2013
 Delfino, Luigi  Total change: 10.50  Rating chartPersonal card
 OP XX Citta' di Campobasso Campobasso ITA 2013-08-02
RcRownchangeKK*chgGame
 2233 2221 3.50 6 0.70 15 10.50 
  Radice, Mario 1910 ITA1.0010.14152.10 
  Ristic, Nenad g2437 SRB0.5010.28154.20 
  Lazic, Miroljub g2457 SRB0.001-0.2015-3.00 
  Bontempi, Piero f2376 ITA0.5010.21153.15 
  D`aquino, Ugo 1889 ITA1.0010.12151.80 
  Stromboli, Carlo f2328 ITA0.5010.15152.25 

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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