Individual Calculations May 2017
 Kopischke, Maik  Total change: -74.60  Rating chartPersonal card
 World Amateur Championship - under 2000 Spoleto ITA 2017-04-01
RcRownchangeKK*chgGame
 1757 1925 2.00 8 -3.73 20 -74.60 
  Johnson, Frank Arthur Jr. 1785 USA0.001-0.6920-13.80 
  Rocchetti, Sergio 1803 ITA1.0010.33206.60 
  Zakharov, Denis 1854 RUS0.001-0.6020-12.00 
  Politi, Alberto 1753 FIN0.501-0.2320-4.60 
  Brioschi, Camillo 1746 ITA0.001-0.7320-14.60 
  Chidichimo, Pedro Jose Maria 1813 ESP0.501-0.1520-3.00 
  Natoli, Domenico 1661 ITA0.001-0.8220-16.40 
  Gulinelli, Euro 1640 ITA0.001-0.8420-16.80 

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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