Individual Calculations August 2019
 Rosato, Luciano  Total change: -4.20  Rating chartPersonal card
 WE 3 Scacchistica pordenonese - A Pordenone ITA 2019-07-12
RcRownchangeKK*chgGame
 2026 2059 2.50 5 -0.21 20 -4.20 
  Feltrin, Francesco 1814 ITA0.501-0.3020-6.00 
  Pugnetti, Sergio 2056 ITA0.5010.00200.00 
  Bozza, Gabriele 1961 ITA1.0010.37207.40 
  Cardarelli, Angelo 2007 ITA0.501-0.0720-1.40 
  Mrdja, Milan m2292 CRO0.001-0.2120-4.20 

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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