Individual Calculations July 2009
 Bogosaljevic, Miodrag  Total change: -25.20  Rating chartPersonal card
 OP 3. I like elo Roma ITA 2009-03-11
RcRownchangeKK*chgGame
 1878 2030 1.50 4 -1.24 15 -18.60 
  De Lisa, Carmine 1734 ITA0.501-0.3515-5.25 
  Maggi, Luigi 1864 ITA0.001-0.7215-10.80 
  Vanzan, Alessandro 1788 ITA1.0010.20153.00 
  Testa, Adriano 2124 ITA0.001-0.3715-5.55 

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 Citta' di Viterbo Viterbo ITA 2009-05-30
RcRownchangeKK*chgGame
 1930 2030 4.00 7 -0.44 15 -6.60 
  Mecali, Antonello 1815 ITA1.0010.23153.45 
  Scali, Fausto 1918 ITA0.501-0.1515-2.25 
  Tomini, Marco 2024 ITA0.501-0.0115-0.15 
  Giuliani, Sante 1957 ITA0.501-0.1015-1.50 
  Faini, Marco 1915 ITA1.0010.34155.10 
  Caleffi, Cesare 2003 ITA0.001-0.5415-8.10 
  Maggi, Luigi 1876 ITA0.501-0.2115-3.15 

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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