Individual Calculations September 2012
 Vaccari, Giorgio  Total change: 4.80  Rating chartPersonal card
 FE 4 Ischia l'isola verde - B Forio d'Ischia ITA 2012-07-22
RcRownchangeKK*chgGame
 1762 1668 3.00 7 0.32 15 4.80 
  Medori, Marco 1940 ITA0.5010.33154.95 
  Patalano, Giuseppe 1503 ITA1.0010.28154.20 
  Di Muccio, Lindoro 1930 ITA0.001-0.1815-2.70 
  Chite`, Carmelo 1500 ITA1.0010.28154.20 
  Nunnari, Massimo 1823 ITA0.5010.21153.15 
  Somma, Andrea 1842 ITA0.001-0.2715-4.05 
  Zangrando, Gianpietro 1797 ITA0.001-0.3315-4.95 

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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