Individual Calculations May 2011
 Sorbera, Giovanni  Total change: -15.45  Rating chartPersonal card
 FE 13 Citta' di Montebelluna Montebelluna ITA 2011-03-17
RcRownchangeKK*chgGame
 2072 2182 3.50 7 -1.03 15 -15.45 
  Zamengo, Fulvio 1978 ITA1.0010.24153.60 
  Rombaldoni, Denis m2498 ITA0.001-0.1315-1.95 
  De Nardi, Riccardo 2054 ITA0.001-0.6715-10.05 
  Gigovski, Gjoko 1944 ITA1.0010.20153.00 
  Parrella, Alfredo 2051 ITA0.001-0.6815-10.20 
  Maccapan, Fabio 2022 ITA0.501-0.2115-3.15 
  Chiarion, Elisa 1959 ITA1.0010.22153.30 

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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