Individual Calculations September 2011
 Gonella, Graziano  Total change: -8.40  Rating chartPersonal card
 WE Luglio a Milano Milano ITA 2011-06-30
RcRownchangeKK*chgGame
 1557 1235 0.00 4 -0.56 15 -8.40 
  Loi, Andrea 1635  * ITA0.001-0.0815-1.20 
  Greco, Giovanni 1440 ITA0.001-0.2415-3.60 
  Silini, Bruno 1635  * ITA0.001-0.0815-1.20 
  Fantina, Carla 1519 ITA0.001-0.1615-2.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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