Individual Calculations August 2015
 Kovac, Boris  Total change: -33.80  Rating chartPersonal card
 Pircev memorial A Maribor SLO 2015-06-25
RcRownchangeKK*chgGame
 2109 2253 4.50 9 -1.69 20 -33.80 
  Brinovec, David 1991 SLO0.001-0.8220-16.40 
  Hrescak, Ivana 2057 SLO0.001-0.7520-15.00 
  Suta, Andraz 2040 SLO1.0010.23204.60 
  Smagin, Nikita 2104 RUS1.0010.30206.00 
  Ivanussa, Bogomir 2200 SLO0.501-0.0720-1.40 
  Brezovar, Matjaz f2184 SLO0.001-0.6020-12.00 
  Der Manuelian, Haik O 2157 USA1.0010.37207.40 
  Bratkovic, Sham 2176 SLO0.501-0.1120-2.20 
  Vidic, Teja wf2068 SLO0.501-0.2420-4.80 

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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