Individual Calculations October 2012
 Urbisaglia, Elvio  Total change: -3.90  Rating chartPersonal card
 FE 14 Libero e Zora Polojaz Trieste ITA 2012-09-01
RcRownchangeKK*chgGame
 1611 1525 3.00 8 -0.26 15 -3.90 
  Petrachi, Gianni 1834 ITA0.001-0.1415-2.10 
  Castellano, Alfonso 1925  * ITA0.001-0.0815-1.20 
  Poli, Diego 1729 ITA0.001-0.2415-3.60 
  Siraj, Anej 1511 SLO0.001-0.5215-7.80 
  Obersnel, Lorenzo 1322 ITA1.0010.24153.60 
  Chiandussi, Livio 1498 ITA1.0010.46156.90 
  Juretic, Lejla 1379 ITA1.0010.30154.50 
  Hrescak, Ivana 1691 SLO0.001-0.2815-4.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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