Individual Calculations July 2009
 Maggi, Luigi  Total change: 32.85  Rating chartPersonal card
 OP 3. I like elo Roma ITA 2009-03-11
RcRownchangeKK*chgGame
 2033 1864 2.00 4 0.86 15 12.90 
  Gardon, Ermanno 2144 ITA0.5010.34155.10 
  Bogosaljevic, Miodrag 2030 SUI1.0010.721510.80 
  Antonelli, Mauro 2075 ITA0.001-0.2315-3.45 
  De Maria, Isaia 1884 ITA0.5010.03150.45 

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
 2060 1876 3.00 6 1.33 15 19.95 
  Isonzo, David f2226 ITA0.001-0.1115-1.65 
  Russi, Roberto 1946 ITA1.0010.60159.00 
  Bondielli, Giorgio 1918 ITA1.0010.56158.40 
  Passerotti, Pierluigi f2226 ITA0.001-0.1115-1.65 
  Blonna, Michele 2012 ITA0.5010.18152.70 
  Bogosaljevic, Miodrag 2030 SUI0.5010.21153.15 

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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