Individual Calculations September 2014
 Parla, Aldo  Total change: -15.20  Rating chartPersonal card
 FE 20 Citta' di Gioiosa Marea Gioiosa Marea ITA 2014-07-26
RcRownchangeKK*chgGame
 1633 1665 2.50 6 -0.76 20 -15.20 
  Sidoti, Giuseppe 1715 ITA0.5010.07201.40 
  Norrito, Salvatore 1591 ITA0.501-0.1020-2.00 
  La Franca, Vincenzo 1635 ITA0.001-0.5420-10.80 
  Fiorella, Loreto 1587 ITA1.0010.39207.80 
  Franchina, Carmelo 1621 ITA0.501-0.0620-1.20 
  Buzzanca, Francesco 1648 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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