Individual Calculations October 2012
 Bozza, Stefano  Total change: 21.45  Rating chartPersonal card
 FE 14 Libero e Zora Polojaz Trieste ITA 2012-09-01
RcRownchangeKK*chgGame
 1781 1835 6.50 9 1.43 15 21.45 
  Genzo, Enrico 1531 ITA1.0010.14152.10 
  Petrachi, Gianni 1834 ITA1.0010.50157.50 
  Gigovski, Gjoko 1947 ITA0.5010.15152.25 
  Mikolic, Martin 1757 SLO1.0010.39155.85 
  Barletta, Antonio 1997 ITA0.001-0.2915-4.35 
  Tomio, Dante 1888 ITA0.5010.07151.05 
  Santeramo, Cristina 1535 ITA1.0010.15152.25 
  Zarattini, Luciano 1748 ITA0.501-0.1215-1.80 
  Piunti, Mauro 1793 ITA1.0010.44156.60 

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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