Individual Calculations January 2009
 Arbore, Daniele  Total change: 0.00  Rating chartPersonal card
 OP 6 Memorial A. Zichichi Ladispoli ITA 2008-09-20
RcRownchangeRpKK*chgGame
 1776 0 0.50 5 0.00 1410   0.00 
  Mecali, Antonello 1862 ITA0.0010.00 0.00 
  Taloni, Silvio 1788 ITA0.0010.00 0.00 
  Cavaterra, Umberto 1804 ITA0.0010.00 0.00 
  Ingravallo, Onofrio 1831 ITA0.5010.00 0.00 
  Piccolo, Giuseppe 1593 ITA0.0010.00 0.00 

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 Santa Cecilia Genazzano ITA 2008-11-21
RcRownchangeRpKK*chgGame
 1922 0 0.50 3 0.00 1649   0.00 
  Vannelli, Vittorio 1884 ITA0.5010.00 0.00 
  Russi, Roberto 1936 ITA0.0010.00 0.00 
  Mircoli, Gianluca 1946 ITA0.0010.00 0.00 

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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