Individual Calculations May 2013
 Gemelli, Giovanni  Total change: -24.45  Rating chartPersonal card
 OP 5 Memorial Nicola Palladino Milano ITA 2013-03-28
RcRownchangeKK*chgGame
 1950 1882 0.00 4 -1.63 15 -24.45 
  Bozzali, Ermanno 2041 ITA0.001-0.2915-4.35 
  Nepi, Ezio 1977 ITA0.001-0.3715-5.55 
  Brociner, Beniamino 1996 ITA0.001-0.3415-5.10 
  Santelli, Francesco 1787 ITA0.001-0.6315-9.45 

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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