Individual Calculations July 2015
 Sirletti, Sonia  Total change: 10.40  Rating chartPersonal card
 FE 6 Forni di Sopra - B Forni di Sopra ITA 2015-06-13
RcRownchangeKK*chgGame
 1826 1873 5.00 8 0.52 20 10.40 
  Maddaloni, Giovanni 1619 ITA1.0010.19203.80 
  Latella, Tommaso 1786 ITA0.501-0.1220-2.40 
  Carrozza, Gregorio 1728 ITA1.0010.31206.20 
  Rorato, Renzo 1993 ITA1.0010.662013.20 
  Ridolfo, Enrico 1881 ITA0.001-0.4920-9.80 
  Giuriato, Sergio 1934 ITA0.5010.08201.60 
  Marcucci, Michele 1766 ITA1.0010.35207.00 
  Rostolis, Riccardo 1902 ITA0.001-0.4620-9.20 

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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