Individual Calculations January 2015
 Della Sala, Bruno  Total change: -6.00  Rating chartPersonal card
 WE 3 Cipressina Mestre ITA 2014-11-28
RcRownchangeKK*chgGame
 1933 1981 2.50 5 -0.30 20 -6.00 
  Viviani, Bruno 1707 ITA1.0010.17203.40 
  Barp, Alberto 2169 ITA0.001-0.2620-5.20 
  Roberti, Ignazio 1854 ITA0.501-0.1720-3.40 
  Balzan, Alessandro 1989 ITA0.001-0.4920-9.80 
  Bortolussi, Andrea 1946 ITA1.0010.45209.00 

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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