Individual Calculations May 2011
 Davter, Mauro  Total change: 42.90  Rating chartPersonal card
 OP Castello della Rovere Vinovo ITA 2011-01-17
RcRownchangeKK*chgGame
 1809 1680 2.50 4 1.18 15 17.70 
  Biancotti, Alessandro 1896 ITA0.5010.28154.20 
  Moschetto, Giuliano 1699 ITA1.0010.53157.95 
  Demagistri, Gigi 1822 ITA1.0010.691510.35 
  Barcellona, Antonino 1817 ITA0.001-0.3215-4.80 

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 Nichelino - Memorial Berruto Nichelino ITA 2011-01-28
RcRownchangeKK*chgGame
 1915 1680 3.00 6 1.68 15 25.20 
  Malano, Francesco 1930 ITA1.0010.811512.15 
  Lieggi, Daniele 1979 ITA1.0010.851512.75 
  D Ingiullo, Roberto 2080  * ITA0.001-0.0815-1.20 
  Barcellona, Antonino 1817 ITA1.0010.681510.20 
  Rizzo, Simone 1901 ITA0.001-0.2215-3.30 
  Gussone, Claudio 1784 ITA0.001-0.3615-5.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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