Individual Calculations December 2018
 Buglisi, Massimo  Total change: -5.20  Rating chartPersonal card
 OP Nettuno 2018 Trento ITA 2018-11-09
RcRownchangeKK*chgGame
 1801 1946 2.50 4 -0.26 20 -5.20 
  Taufer, Livio 1722 ITA0.501-0.2820-5.60 
  Bortolotti, Silvano 1774 ITA1.0010.27205.40 
  Liguori, Michele 1889 ITA0.501-0.0820-1.60 
  Di Meo, Antonio 1817 ITA0.501-0.1720-3.40 

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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