Individual Calculations January 2011
 Vivoda, Sergio  Total change: -3.25  Rating chartPersonal card
 CP Gorizia & Trieste Duino ITA 2010-11-20
RcRownchangeKK*chgGame
 1810 1835 2.50 5 -0.13 25 -3.25 
  Urbisaglia, Elvio 1474 ITA1.0010.10252.50 
  Orsatti, Marcello 1997 ITA0.001-0.2925-7.25 
  Capaliku, Aleks 2088 ITA0.001-0.1925-4.75 
  Zarattini, Luciano 1751 ITA1.0010.38259.50 
  Menon, Carlo 1742 ITA0.501-0.1325-3.25 

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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