Individual Calculations June 2018
 Cap, Piotr  Total change: 38.20  Rating chartPersonal card
 World Amateur Championship 2018 under 2000 Cagliari ITA 2018-04-21
RcRownchangeKK*chgGame
 1927 1896 6.00 9 1.91 20 38.20 
  Moran, Darragh 1743 IRL1.0010.30206.00 
  Silva, Jorge c1997 COL1.0010.642012.80 
  Nagy, Laszlo 1958 GER0.5010.09201.80 
  Petruccioli, Antonio 1974 ITA1.0010.612012.20 
  Ortegon Villacorte, Daniela 1879 COL0.501-0.0220-0.40 
  Bianchetti, Raoul 1974 ITA1.0010.612012.20 
  Hajiyev, Kanan 1959 AZE0.001-0.4120-8.20 
  Tavagwisa, Lawrence 1946 ZIM0.001-0.4320-8.60 
  Bedon, Kevin 1912 ECU1.0010.522010.40 

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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