Individual Calculations June 2017
 Bruni, Andrea  Total change: -13.00  Rating chartPersonal card
 FE Citta' di Arzachena - B Canigione di Arzachena ITA 2017-04-21
RcRownchangeKK*chgGame
 1650 1558 2.00 7 -0.65 20 -13.00 
  Iandolo, Giovanni 1711 ITA0.5010.20204.00 
  Pannella, Antonello 1640 ITA0.001-0.3920-7.80 
  Saccone, Giovanni 1531 ITA1.0010.46209.20 
  Filigheddu, Mauro 1682 ITA0.5010.17203.40 
  Fragni, Enrico 1669 ITA0.001-0.3520-7.00 
  Fusi, Roberto 1774 ITA0.001-0.2220-4.40 
  Di Pinto, Vincenzo 1545 ITA0.001-0.5220-10.40 

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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