Individual Calculations January 2009
 Bonini, Roberto  Total change: -14.40  Rating chartPersonal card
 FE Vicenza - B Vicenza ITA 2008-09-27
RcRownchangeKK*chgGame
 1748 1843 2.00 3 0.14 15 2.10 
  Bellini, Luca 1599 ITA1.0010.20153.00 
  Sorbera, Giovanni 1719 ITA1.0010.33154.95 
  Castellano, Alfonso 1926 ITA0.001-0.3915-5.85 

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)
 
 FE Citta' di Arco Arco di Trento ITA 2008-10-18
RcRownchangeKK*chgGame
 1893 1843 3.00 8 -0.49 15 -7.35 
  Diotallevi, Maurizio 2101 ITA0.001-0.1815-2.70 
  Dieli, Riccardo 1942 ITA0.5010.14152.10 
  Zenatto, Giuliano 1761 ITA0.001-0.6115-9.15 
  Savarese, Vincenzo 1821 ITA1.0010.47157.05 
  Kopischke, Maik 1930 GER0.001-0.3815-5.70 
  Giaracuni, Claudio 1780 ITA0.501-0.0915-1.35 
  Pivovarov, Michail 1963 ITA0.001-0.3415-5.10 
  Zordan, Diego 1846 ITA1.0010.50157.50 

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)
 
 OP 16 Valpolicella Pescantina ITA 2008-11-07
RcRownchangeKK*chgGame
 1890 1843 1.50 3 0.19 15 2.85 
  Garonzi, Martino 2008 ITA0.001-0.2815-4.20 
  Gneo, Marco 1844 ITA1.0010.50157.50 
  Reginato, Sabrina 1818 ITA0.501-0.0315-0.45 

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 Basso Veronese Casaleone ITA 2008-11-15
RcRownchangeKK*chgGame
 1922 1843 0.00 2 -0.80 15 -12.00 
  Ricci, Alfredo 2020 ITA0.001-0.2715-4.05 
  Negro, Raffaele 1824 ITA0.001-0.5315-7.95 

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)
 

 

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