Individual Calculations September 2012
 Zangrando, Gianpietro  Total change: 3.15  Rating chartPersonal card
 FE 4 Ischia l'isola verde - B Forio d'Ischia ITA 2012-07-22
RcRownchangeKK*chgGame
 1754 1797 3.00 5 0.21 15 3.15 
  Tomassetti, Giuseppe 1766 ITA1.0010.46156.90 
  Amalfitano, Giovanni 1820 ITA0.001-0.4715-7.05 
  Di Gennaro, Antonio 1665 ITA1.0010.32154.80 
  Bandiera, Aurelio 1850 ITA0.001-0.4315-6.45 
  Vaccari, Giorgio 1668 ITA1.0010.33154.95 

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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