Individual Calculations January 2014
 Bria, Simone  Total change: 7.95  Rating chartPersonal card
 WE Roma Capitale - B Roma ITA 2013-11-22
RcRownchangeKK*chgGame
 1648 1722 3.50 5 0.53 15 7.95 
  Traversi, Carlo 1560 ITA1.0010.29154.35 
  Marcangeli, Alessandro 1781 ITA0.001-0.4215-6.30 
  Galasso, Umberto 1647 ITA0.501-0.1015-1.50 
  Di Nezio, Tommaso 1500 ITA1.0010.22153.30 
  Urzi`, Silvio 1751 ITA1.0010.54158.10 

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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