Individual Calculations January 2011
 De Biaggi, Paolo  Total change: 8.40  Rating chartPersonal card
 WE 9. Citta' di Vignola Vignola ITA 2010-11-12
RcRownchangeKK*chgGame
 1764 1884 3.50 5 0.27 15 4.05 
  Di Trapani, Luigi 1610 ITA1.0010.17152.55 
  Buriani, Andrea 2169 ITA0.001-0.1615-2.40 
  Tazzioli, Luca 1673 ITA1.0010.23153.45 
  Venturelli, Ester 1559 ITA1.0010.13151.95 
  Dionigi, Riccardo 1809 ITA0.501-0.1015-1.50 

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)
 
 CP Modena Modena ITA 2010-12-10
RcRownchangeKK*chgGame
 1844 1884 2.50 4 0.29 15 4.35 
  Carletti, Davide M. 1685 ITA1.0010.24153.60 
  Setti, Roberto 1901 ITA0.5010.02150.30 
  Ferraguti, Francesco 1790 ITA0.501-0.1315-1.95 
  Di Trapani, Davide 2000 ITA0.5010.16152.40 

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)
 

 

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