Individual Calculations September 2016
 Riekenbrauk, Joerg  Total change: -11.60  Rating chartPersonal card
 10. Portoroz open 2016 Portoroz SLO 2016-07-23
RcRownchangeKK*chgGame
 1876 1940 4.00 8 -0.58 20 -11.60 
  Kolesar, Milan f2187 SVK0.001-0.1920-3.80 
  Janas, Peter 1688 SVK0.501-0.3120-6.20 
  Slamar, Velimir 2138 CRO0.001-0.2420-4.80 
  Siraj, Anej 1620 SLO0.501-0.3720-7.40 
  Vidic, Marjan 1629 SLO1.0010.14202.80 
  Maksimovic, Masa 1854 BIH1.0010.38207.60 
  Maksimovic, Bojan 2131 BIH0.001-0.2520-5.00 
  Opalic, David 1760 SLO1.0010.26205.20 

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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