Individual Calculations December 2017
 Di Martino, Antonio  Total change: -7.00  Rating chartPersonal card
 FE Citta' dell'Aquila - B L'Aquila ITA 2017-10-20
RcRownchangeKK*chgGame
 1688 1744 2.50 5 -0.35 20 -7.00 
  Ciaramella, Lorenzo 1510 ITA1.0010.21204.20 
  Azzaroni, Davide 1662 ITA1.0010.39207.80 
  Ciriolo, Lorenzo 1774 ITA0.5010.04200.80 
  Capezzali, Roberto 1758 ITA0.001-0.4820-9.60 
  Bruni, Emiliano 1738 ITA0.001-0.5120-10.20 

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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