Individual Calculations September 2012
 Spina, Simonpietro  Total change: 15.15  Rating chartPersonal card
 FE 3 Terre degli Elimi Erice ITA 2012-07-25
RcRownchangeKK*chgGame
 1860 1730 3.50 7 1.01 15 15.15 
  Valguarnera, Girolamo 2118 ITA0.001-0.0915-1.35 
  Gangemi, Salvatore 2048 ITA1.0010.871513.05 
  D`eredita`, Elena 1634 ITA0.501-0.1315-1.95 
  Messina, Damiano 1939 ITA0.001-0.2315-3.45 
  La Franca, Vincenzo 1637 ITA1.0010.37155.55 
  Calamia, Gianpaolo 1660 ITA0.501-0.1015-1.50 
  Bertino, Giacomo 1987 ITA0.5010.32154.80 

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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