Rapid: Individual Calculations September 2017
 Contini, Alessandro  Total change: 28.20  Rating chartPersonal card
 OP NOTTE DEGLI SCACCHI SAVONA ITA 2017-08-06
RcRownchangeKK*chgGame
 1873 1959 5.50 7 1.41 20 28.20 
  Denili, Fabio 1586 ITA0.501-0.4020-8.00 
  Ruggeri, Dario 1840 ITA1.0010.34206.80 
  Venturino, Federico 2013 ITA0.001-0.4220-8.40 
  Bosio, Andrea 1559  * ITA1.0010.08201.60 
  Van Hoolandt, Patrick f2147 MNC1.0010.742014.80 
  Maiffret, Patrick 1918 FRA1.0010.44208.80 
  Pesiri, Rossano 2051 ITA1.0010.632012.60 
 * 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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