Rapid: Individual Calculations July 2019
 Merlini, Osvaldo  Total change: -28.20  Rating chartPersonal card
 CR RAPID LOMBARDIA 2019 SAREZZO ITA 2019-06-02
RcRownchangeKK*chgGame
 1649 1569 1.50 7 -1.41 20 -28.20 
  Gosio, Denis 1969  * ITA0.001-0.0820-1.60 
  Salvi, Arturo 1347 ITA0.001-0.7820-15.60 
  Giana, Gian Pietro 1597 ITA0.001-0.4620-9.20 
  Conti, Ferdinando 1474 ITA1.0010.37207.40 
  Pecorario, Stefano 1883 ITA0.001-0.1420-2.80 
  Raimondi, Celso 1566 ITA0.5010.00200.00 
  Paterlini, Emiliano 1704 ITA0.001-0.3220-6.40 
 * 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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