Individual Calculations January 2010
 Roversi, Stefano  Total change: -5.25  Rating chartPersonal card
 FE XXXI Citta' di Arco Arco - (Lake of Garda) ITA 2009-10-17
RcRownchangeKK*chgGame
 1970 1824 2.50 8 0.02 15 0.30 
  Maurer, Fritz 2081 SUI0.001-0.1815-2.70 
  Fortunato, Vito 1913 ITA1.0010.62159.30 
  Battiston, Claudio 1983 ITA0.001-0.2915-4.35 
  Ebeling, Jens 2047 GER0.001-0.2215-3.30 
  Rigo, Marco 1908 ITA0.5010.12151.80 
  Sprea, Giuseppe 2018 ITA0.001-0.2515-3.75 
  Marcori, Mirko 1878 ITA1.0010.58158.70 
  Wagner, Frank 1929 GER0.001-0.3615-5.40 

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)
 
 WE Hotel Corallo Baia dei Fiori Imperia ITA 2009-11-20
RcRownchangeKK*chgGame
 1821 1817 0.50 4 -1.60 15 -24.00 
  Barletta, Mauro c2210 ITA0.001-0.0815-1.20 
  Lo Dico, Angela 1703 ITA0.501-0.1615-2.40 
  Nanni, Sergio 1702 ITA0.001-0.6615-9.90 
  Fassi, Filippo 1668 ITA0.001-0.7015-10.50 

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)
 
 WE Citta' di Recco - B Recco ITA 2009-11-27
RcRownchangeKK*chgGame
 1639 1817 2.50 4 -0.39 15 -5.85 
  D`ambrosio, Francesco 1525 ITA1.0010.15152.25 
  Spinetta, Gianni 1554 ITA1.0010.18152.70 
  Manini, Paolo 1717 ITA0.001-0.6415-9.60 
  Vaselli, Luciano 1761 ITA0.501-0.0815-1.20 

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)
 
 WE Memorial Diliberto Genova ITA 2009-12-11
RcRownchangeKK*chgGame
 1948 1817 3.00 4 1.62 15 24.30 
  Manfredi, Vincenzo 2171 ITA0.001-0.1115-1.65 
  Diena, Giovanni 1868 ITA1.0010.57158.55 
  Caridi, Nicolo 1834 ITA1.0010.52157.80 
  Traverso, Massimiliano 1918 ITA1.0010.64159.60 

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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