Individual Calculations July 2009
 Iacoacci, Giancarlo  Total change: 18.60  Rating chartPersonal card
 OP 3. I like elo Roma ITA 2009-03-11
RcRownchangeKK*chgGame
 1874 1745 2.00 4 0.62 15 9.30 
  Antonelli, Mauro 2075 ITA0.001-0.1215-1.80 
  Capitani, Roberto 1606 ITA1.0010.31154.65 
  Di Mauro, Giuseppe 1943 ITA1.0010.761511.40 
  Vannelli, Vittorio 1871 ITA0.001-0.3315-4.95 

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)
 
 CR Lazio Roma ITA 2009-04-30
RcRownchangeKK*chgGame
 1923 1751 3.00 6 1.24 15 18.60 
  Ciotoli, Patrizio 2101 ITA0.5010.39155.85 
  Lisi, Sebastiano 1964 ITA0.001-0.2315-3.45 
  Sermoneta, Eugenio 1780 ITA1.0010.54158.10 
  Bolla, Vittorio 1797 ITA1.0010.56158.40 
  De Blasio, Alessandro 2057 ITA0.5010.36155.40 
  Vargiu, Antonio 1841 ITA0.001-0.3815-5.70 

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 9 Arrocco Roma ITA 2009-05-05
RcRownchangeKK*chgGame
 1923 1751 0.00 2 -0.62 15 -9.30 
  Quimi, Marco 2101 PER0.001-0.1115-1.65 
  Mammoliti, Francesco 1745 ITA0.001-0.5115-7.65 

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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