Individual Calculations September 2016
 Trebizan, David  Total change: -16.00  Rating chartPersonal card
 10. Portoroz open 2016 Portoroz SLO 2016-07-23
RcRownchangeKK*chgGame
 1896 1935 4.00 8 -0.40 40 -16.00 
  Llaneza Vega, Patricia wm2171 ESP0.001-0.2040-8.00 
  Papler, Peter 1622 SLO1.0010.14405.60 
  Pregarac, Valter 2135 SLO0.001-0.2440-9.60 
  Mikuz, Slavko 1737 SLO0.501-0.2640-10.40 
  Tupy, Bystrik 1728 SVK1.0010.23409.20 
  Cretnik, Urban 2189 SLO0.001-0.1940-7.60 
  Jovanovic, Aleksandar 1835 SUI0.501-0.1440-5.60 
  Gajarsky, Roman 1751 SVK1.0010.264010.40 

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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