Individual Calculations June 2018
 Bedon, Kevin  Total change: -47.60  Rating chartPersonal card
 World Amateur Championship 2018 under 2000 Cagliari ITA 2018-04-21
RcRownchangeKK*chgGame
 1798 1912 4.00 8 -1.19 40 -47.60 
  Sahinoz, Giulio O 1757 ENG1.0010.294011.60 
  Corona, Danilo 1646 ITA0.501-0.3240-12.80 
  Tardi, Oscar 1797 FRA0.501-0.1640-6.40 
  Amarjargal, Enkhbayar 1781 MGL0.001-0.6840-27.20 
  Fernandez, Tatiane Cristina Coel wc1741 BRA1.0010.274010.80 
  Quijada, Leonardo 1999 CHI0.001-0.3840-15.20 
  Marras, Giuseppe 1769 ITA1.0010.314012.40 
  Cap, Piotr 1896 POL0.001-0.5240-20.80 

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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