Individual Calculations January 2009
 Lo, Bosco Salvatore  Total change: 0.00  Rating chartPersonal card
 OP Citta' di Palermo Palermo ITA 2008-10-25
RcRownchangeRpKK*chgGame
 1963 0 1.00 4 0.00 1770   0.00 
  Livecchi, Dario 2155 ITA0.0010.00 0.00 
  Di Via, Saverio 1753 ITA1.0010.00 0.00 
  La Bella, Roberto 2087 ITA0.0010.00 0.00 
  Palazzotto, Roberto 1855 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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