Individual Calculations July 2012
 Altea, Alessandro  Total change: 5.70  Rating chartPersonal card
 CR Sardegna 2012 Capoterra ITA 2012-05-19
RcRownchangeKK*chgGame
 1762 1846 4.00 6 0.38 15 5.70 
  Caredda, Giuseppe 1577 ITA1.0010.17152.55 
  Sonis, Francesco 1463 ITA1.0010.09151.35 
  Ibba, Isacco 2207 ITA0.001-0.1015-1.50 
  Dessy, Eugenio 1662 ITA1.0010.26153.90 
  Murtas, Gianvito 1730 ITA0.501-0.1615-2.40 
  Mereu, Matteo 1934 ITA0.5010.12151.80 

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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