Individual Calculations May 2017
 Aoyama, Edmundo  Total change: 48.00  Rating chartPersonal card
 World Amateur Championship - under 2000 Spoleto ITA 2017-04-01
RcRownchangeKK*chgGame
 1904 1788 5.50 9 2.40 20 48.00 
  Mazzoni, Riccardo 1929 ITA0.5010.19203.80 
  Mecsherykov, Andrei 1936 RUS0.001-0.3020-6.00 
  Pierangeli, Andrea 1863 ITA1.0010.602012.00 
  Azikri, Gur 1907 ISR0.001-0.3420-6.80 
  Scoccianti, Raffaele 1827 ITA0.5010.05201.00 
  Jones, Tibor 1874 SCO1.0010.622012.40 
  Marani, Luca 1892 ITA0.5010.14202.80 
  Pastore, Cosmas 1919 ITA1.0010.682013.60 
  Flis, Pawel 1990 POL1.0010.762015.20 

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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