Individual Calculations May 2011
 Raccah, Ascer  Total change: -28.05  Rating chartPersonal card
 OP 12. I like Elo Roma ITA 2011-01-12
RcRownchangeKK*chgGame
 1824 1811 2.50 7 -0.98 15 -14.70 
  Tocco, Paolo 2185 ITA0.001-0.1015-1.50 
  Musmarra, Giovanni 1635 ITA0.501-0.2315-3.45 
  Bernardi, Giancarlo 1692 ITA1.0010.34155.10 
  Bogosaljevic, Miodrag 1898 SUI0.001-0.3815-5.70 
  Colantonio, Marco 1708 ITA0.001-0.6415-9.60 
  Sarti, Emanuele 1670 ITA1.0010.31154.65 
  D Andrea, Carlo 1981 ITA0.001-0.2815-4.20 

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 Pasqua a Roma - B Roma ITA 2011-04-21
RcRownchangeKK*chgGame
 1737 1796 2.00 5 -0.89 15 -13.35 
  Caffarelli, Cristiano 1654 ITA0.001-0.6915-10.35 
  Urzi, Silvio 1801 ITA0.001-0.4915-7.35 
  D`alatri, Lorenzo 1673 ITA1.0010.33154.95 
  Luigi, Rinaldo 1766 ITA1.0010.46156.90 
  Vannelli, Vittorio 1793 ITA0.001-0.5015-7.50 

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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