Individual Calculations January 2009
 Giuntoli, Matteo  Total change: -26.00  Rating chartPersonal card
 WE Bassi - Citta' di Prato - B Prato ITA 2008-09-20
RcRownchangeKK*chgGame
 1824 1940 1.00 2 -0.31 25 -7.75 
  Caprino, Marco 1879 ITA0.001-0.5825-14.50 
  Taffi, Andrea 1769 ITA1.0010.27256.75 

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 Lucca Lucca ITA 2008-10-04
RcRownchangeKK*chgGame
 1890 1919 2.00 5 -0.73 25 -18.25 
  Franceschi, Riccardo 2160 ITA0.001-0.2025-5.00 
  Taffi, Andrea 1761 ITA0.501-0.2125-5.25 
  Di Candia, Roberto 1840 ITA0.001-0.6125-15.25 
  Maddaloni, Giovanni 1841 ITA1.0010.39259.75 
  Gambarino, Federico 1850 ITA0.501-0.1025-2.50 

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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