Individual Calculations May 2014
 Silano, Pierluigi  Total change: 13.20  Rating chartPersonal card
 OP Infrasettimanale ARS 2014 Roma ITA 2014-03-06
RcRownchangeKK*chgGame
 1665 1554 3.00 6 0.88 15 13.20 
  D Eva, Maurizio 1816 ITA0.001-0.1815-2.70 
  Abuhamdieh, Nando 1658 ITA0.5010.14152.10 
  Casella, Carlo 1626 ITA1.0010.60159.00 
  Muru, Massimo 1653 ITA0.001-0.3615-5.40 
  De Guisa, Michele 1638 ITA1.0010.62159.30 
  Quaglia, Ferdinando 1598 ITA0.5010.06150.90 

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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