Rapid: Individual Calculations September 2019
 Carfagna, Alex  Total change: -10.20  Rating chartPersonal card
 OP 7 NOTTE DEGLI SCACCHI FINALE LIGURE ITA 2019-08-11
RcRownchangeKK*chgGame
 1782 1923 3.50 6 -0.51 20 -10.20 
  Camera, Giampaolo 1524 ITA1.0010.08201.60 
  Damele, Stefano 1734 ITA0.501-0.2520-5.00 
  De Barberis, Massimo 2066 ITA0.001-0.3120-6.20 
  Ivaldo, Fabrizio 1778 ITA1.0010.31206.20 
  Rienzi, Marco 1747 ITA1.0010.27205.40 
  Briata, Nicolo ` 1844 ITA0.001-0.6120-12.20 

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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