Individual Calculations January 2018
 Spada, Dario  Total change: -20.80  Rating chartPersonal card
 OP 28 Infrasettimanale SSL Roma ITA 2017-11-01
RcRownchangeKK*chgGame
 1847 1540 1.00 6 0.08 40 3.20 
  Tocco, Paolo 1940  * ITA0.001-0.0840-3.20 
  Simeone, Giulio 1938 ITA0.5010.424016.80 
  Sermoneta, Eugenio 1666 ITA0.001-0.3340-13.20 
  Casagrande, Federico 1875 ITA0.001-0.1240-4.80 
  Nucci, Luciano 1838 ITA0.5010.354014.00 
  Pastore, Cosmas 1826 ITA0.001-0.1640-6.40 
 * 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)
 
 WE XXII Memorial Roberto Magari - B Siena ITA 2017-12-08
RcRownchangeKK*chgGame
 1727 1670 1.50 5 -0.60 40 -24.00 
  Sunder, Giulio 1780 ITA0.001-0.3540-14.00 
  Chimenti, Nicola 1717 ITA0.001-0.4340-17.20 
  Davini, Andrea 1708 ITA0.5010.05402.00 
  Ferro, Dario 1708 ITA0.001-0.4540-18.00 
  Nanni, Sergio 1724 ITA1.0010.584023.20 

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)
 

 

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