Individual Calculations July 2010
 Tronca, Alessandro  Total change: -6.75  Rating chartPersonal card
 OP 9. I like Elo Roma ITA 2010-05-04
RcRownchangeKK*chgGame
 1920 1803 2.00 4 0.42 15 6.30 
  Stoyko, Maksym 2203  * ITA0.001-0.0815-1.20 
  Mammoliti, Francesco 1721 ITA1.0010.39155.85 
  Pipitone, Filippo Massimo 1553 ITA1.0010.19152.85 
  Shytaj, Carlo 2203  * ITA0.001-0.0815-1.20 
 * 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)
 
 FE Citta' di Roseto - B Roseto degli Abruzzi ITA 2010-06-04
RcRownchangeKK*chgGame
 1770 1803 3.50 8 -0.87 15 -13.05 
  Dimitrijevic, Dragan 1979 ITA0.001-0.2715-4.05 
  Denozza, Mauro 1658 ITA0.001-0.6915-10.35 
  Porat, Hen 1785 ISR0.001-0.5315-7.95 
  Di Cio, Enrico 1791 ITA1.0010.48157.20 
  Arbore, Federica 1697 ITA1.0010.36155.40 
  Gozzi, Giorgio 1835 ITA0.5010.04150.60 
  Mastroddi, Giuseppe 1742 ITA0.001-0.5815-8.70 
  Cautiero, Pietro 1671 ITA1.0010.32154.80 

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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