Individual Calculations June 2013
 Delfino, Luigi  Total change: 10.95  Rating chartPersonal card
 OP 2 della Maremma Marina di Grosseto ITA 2013-05-09
RcRownchangeKK*chgGame
 2155 2210 4.00 6 0.73 15 10.95 
  Marvulli, Dario 1827 ITA1.0010.09151.35 
  Garcia Palermo, Carlos g2465 ITA0.001-0.1915-2.85 
  Bini, Alessandro 1842 ITA1.0010.10151.50 
  Guglielmi, Dante 1898 ITA1.0010.14152.10 
  Lazic, Miroljub g2476 SRB0.5010.32154.80 
  Laketic, Gojko m2420 SRB0.5010.27154.05 

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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