Rapid: Individual Calculations October 2017
 Salvia, Lorenzo  Total change: -23.60  Rating chartPersonal card
 OP ACITREZZA GP SICILIA ACITREZZA ITA 2017-09-10
RcRownchangeKK*chgGame
 1747 1769 2.50 7 -1.18 20 -23.60 
  Caponnetto, Angelo 1871 ITA0.001-0.3620-7.20 
  Amato, Angelo 1524 ITA1.0010.20204.00 
  Di Mauro, Paolo 1890 ITA0.5010.16203.20 
  De Marco, Ivan 1778 ITA0.001-0.4920-9.80 
  Mendola, Giovanni 1610 ITA0.001-0.7120-14.20 
  Migliorisi, Carmelo Igor 1691 ITA1.0010.39207.80 
  Arico`, Francesco Maurizio 1865 ITA0.001-0.3720-7.40 

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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