Individual Calculations August 2021
 Spelta, Andrea Giuseppe  Total change: -6.20  Rating chartPersonal card
 Semifinale CIA 2021 Civitanova Marche ITA 2021-07-17
RcRownchangeKK*chgGame
 1987 1816 2.00 8 -0.31 20 -6.20 
  Jara, Erick 2110 ITA0.001-0.1520-3.00 
  Pasin, Mattia 1970 ITA0.001-0.2920-5.80 
  Liloni, Francesco Mattia 1896 ITA0.001-0.3920-7.80 
  Maione, Melissa 1922 ITA1.0010.642012.80 
  Perossa, Nicolas 1843 ITA1.0010.542010.80 
  Martorelli, Antonio m2186 ITA0.001-0.1020-2.00 
  Falchi, Claudio 1941 ITA0.001-0.3320-6.60 
  Salzano, Guido 2027 ITA0.001-0.2320-4.60 

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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