Individual Calculations January 2009
 Silvestri, Maurizio  Total change: 0.00  Rating chartPersonal card
 OP 6 Memorial A. Zichichi Ladispoli ITA 2008-09-20
RcRownchangeRpKK*chgGame
 1864 0 1.50 5 0.00 1715   0.00 
  Blonna, Michele 2023 ITA0.5010.00 0.00 
  Maggi, Fabrizio 2009 ITA0.0010.00 0.00 
  Di Giorgio, Daniele 1611 ITA0.0010.00 0.00 
  Spano Cuomo, Gaetano 1870 ITA0.5010.00 0.00 
  Vanzan, Alessandro 1806 ITA0.5010.00 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 I like Elo Roma ITA 2008-10-15
RcRownchangeRpKK*chgGame
 1921 0 0.50 2 0.00 1728   0.00 
  Medori, Marco 1929 ITA0.5010.00 0.00 
  Luzi, Alessandro 1912 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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