Individual Calculations September 2013
 Leonardi, Antonio  Total change: 50.40  Rating chartPersonal card
 CIG 2013 - under 14 Courmayeur ITA 2013-06-30
RcRownchangeKK*chgGame
 1719 1700 5.00 7 1.68 30 50.40 
  Rigo, Mario 1475 ITA1.0010.22306.60 
  Scarsella, Lorenzo Luigi 1559 ITA1.0010.31309.30 
  Marzocchi, Tommaso 1784 ITA0.5010.12303.60 
  Bernardini, Tommaso 1783 ITA1.0010.613018.30 
  Alfarano, Andrea 1773 ITA1.0010.603018.00 
  Villa, Alessandro 1701 ITA0.5010.00300.00 
  Yao, Stefano 1960 ITA0.001-0.1830-5.40 

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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