Individual Calculations September 2010
 Oteri, Aldo  Total change: 1.05  Rating chartPersonal card
 OP 9 Citta' di Bergamo - B Bergamo ITA 2010-07-16
RcRownchangeKK*chgGame
 1759 1828 3.00 5 0.07 15 1.05 
  Olivieri, Alessandro 1940 ITA0.001-0.3515-5.25 
  Petrone, Gianmario 1703 ITA0.001-0.6715-10.05 
  Villa, Giorgio 1682 ITA1.0010.30154.50 
  Vuckovic, Dimitrije 1547 ITA1.0010.16152.40 
  Ganci, Stefano 1923 ITA1.0010.63159.45 

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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