Individual Calculations July 2011
 Sautto, Alessandra  Total change: -3.60  Rating chartPersonal card
 CIS 4. femminile Spoleto ITA 2011-04-27
RcRownchangeKK*chgGame
 1789 1987 2.00 3 -0.24 15 -3.60 
  Gueci, Tea 1723 ITA1.0010.18152.70 
  Banki, Brigitta 1881 ITA0.501-0.1415-2.10 
  Miracola, Giorgia 1764 ITA0.501-0.2815-4.20 

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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