Individual Calculations January 2009
 Piccolo, Giuseppe  Total change: 12.45  Rating chartPersonal card
 OP 6 Memorial A. Zichichi Ladispoli ITA 2008-09-20
RcRownchangeKK*chgGame
 1872 1593 2.00 6 0.91 15 13.65 
  Tomini, Marco 1943 ITA1.0010.891513.35 
  De Blasio, Alessandro 1943 ITA0.001-0.1115-1.65 
  Mecali, Antonello 1862 ITA0.5010.33154.95 
  Golino, Giovanni 1920 ITA0.001-0.1315-1.95 
  Maggi, Fabrizio 1943 ITA0.001-0.1115-1.65 
  Tognotti, Andrea 1622 ITA0.5010.04150.60 

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)
 
 OP I like Elo Roma ITA 2008-10-15
RcRownchangeKK*chgGame
 1896 1623 1.50 5 0.64 15 9.60 
  Arabito, Giuseppe 1919 ITA0.5010.35155.25 
  Mulas, Icaro 1813 ITA0.5010.25153.75 
  Pala, Giorgio 1973 ITA0.001-0.1115-1.65 
  Guidi, Marco 1905 ITA0.5010.34155.10 
  Elia, Alessio 1869 ITA0.001-0.1915-2.85 

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 5 Arrocco Roma ITA 2008-10-31
RcRownchangeKK*chgGame
 1834 1623 0.00 3 -0.72 15 -10.80 
  Lisi, Sebastiano 1939 ITA0.001-0.1315-1.95 
  Gasperoni, Claudio 1818 ITA0.001-0.2515-3.75 
  Carotenuto, Piero 1744 ITA0.001-0.3415-5.10 

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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