Individual Calculations March 2011
 Acunzo, Domenico  Total change: -15.00  Rating chartPersonal card
 OP della Befana - B Milano ITA 2011-01-02
RcRownchangeKK*chgGame
 1710 1784 0.50 2 -0.70 15 -10.50 
  Biava, Pierluigi 1710 ITA0.501-0.1015-1.50 
  Paulovich, Adriano 1710 ITA0.001-0.6015-9.00 

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)
 
 CP Milano 2011 Milano ITA 2011-01-22
RcRownchangeKK*chgGame
 1864 1784 0.50 2 -0.30 15 -4.50 
  Attuati, Stefano 1983 ITA0.001-0.2415-3.60 
  Poletto, Daniele 1744 ITA0.501-0.0615-0.90 

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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