Individual Calculations August 2018
 Borbas, Petar  Total change: -31.20  Rating chartPersonal card
 9. Open International Championship of Vojvodina 2018 - B group Novi Sad SRB 2018-07-22
RcRownchangeKK*chgGame
 1740 1685 2.00 8 -1.56 20 -31.20 
  Marcok, Pavel 1964 SRB0.001-0.1620-3.20 
  Vico, Milan 1992 MNE0.5010.36207.20 
  Skenderovic, Nikola 2031 SRB0.001-0.1120-2.20 
  Nikolic, Matija 1668 SRB0.001-0.5220-10.40 
  Cobanoglu, Deniz Ahcihoca 1608 TUR1.0010.39207.80 
  Pesic, Marina 1628 SRB0.501-0.0820-1.60 
  Jovanovic, Anja 1574 SRB0.001-0.6520-13.00 
  Zlatanovic, Marcus 1453 SLO0.001-0.7920-15.80 

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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