Individual Calculations January 2010
 Giaracuni, Claudio  Total change: 39.45  Rating chartPersonal card
 OP Coppa d'oro Villa Guardia ITA 2009-10-09
RcRownchangeKK*chgGame
 1875 1771 2.00 4 0.51 15 7.65 
  Ghelfi, Giancarlo 1682 ITA0.501-0.1215-1.80 
  Zuccoli, Maurizio 1856 ITA1.0010.62159.30 
  Colombo, Alberto 2080 ITA0.001-0.1415-2.10 
  Grassetto, Gilberto 1881 ITA0.5010.15152.25 

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 XXXI Citta' di Arco Arco - (Lake of Garda) ITA 2009-10-17
RcRownchangeKK*chgGame
 1955 1771 4.50 9 2.12 15 31.80 
  Mondon, Fabrice 2029 FRA0.5010.32154.80 
  Grom, Waldemar 1957 AUT0.001-0.2615-3.90 
  Marini, Lucio 1884 ITA1.0010.65159.75 
  Wagner, Frank 1929 GER0.001-0.2915-4.35 
  Nicolodi, Raoul 1909 ITA0.001-0.3115-4.65 
  Paggiaro, Luca 2049 ITA1.0010.831512.45 
  Buglisi, Massimo 1931 ITA1.0010.711510.65 
  Virzi, Ettore 1986 ITA0.001-0.2315-3.45 
  Morselli, Stefano 1921 ITA1.0010.701510.50 

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)
 

 

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