Individual Calculations May 2016
 Mameli, Gianluca  Total change: 8.20  Rating chartPersonal card
 CR Sardegna 2016 Cagliari ITA 2016-04-02
RcRownchangeKK*chgGame
 1849 1978 5.00 7 0.41 20 8.20 
  Erriu, Giampiero 1635 ITA1.0010.12202.40 
  Ardu, Luigi 1749 ITA1.0010.21204.20 
  Serra, Emanuele 1885 ITA1.0010.37207.40 
  Sollai, Matteo 1796 ITA1.0010.26205.20 
  Sonis, Francesco f2346 ITA0.001-0.1020-2.00 
  Pierandrei, Cristiano 1954 ITA1.0010.47209.40 
  Lai, Lorenzo 1578  * ITA0.001-0.9220-18.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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