Individual Calculations January 2011
 Roberti, Bruno  Total change: 2.85  Rating chartPersonal card
 OP 11. I like Elo Roma ITA 2010-11-03
RcRownchangeKK*chgGame
 1902 1933 4.00 7 0.19 15 2.85 
  Capitani, Roberto 1533  * ITA1.0010.08151.20 
  Quimi, Marco 2176 PER0.5010.30154.50 
  Vuelban, Virgilio m2333  * PHI0.001-0.0815-1.20 
  Luigi, Rinaldo 1758 ITA0.501-0.2315-3.45 
  De Lisa, Carmine 1735 ITA1.0010.24153.60 
  Peverieri, Alfredo 1761 ITA1.0010.27154.05 
  Pala, Giorgio 2015 ITA0.001-0.3915-5.85 
 * 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)
 

 

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