Individual Calculations January 2013
 Ratic, Zoran  Total change: -31.35  Rating chartPersonal card
 Rejting turnir NS lige 2012 Novi Sad SRB 2012-11-12
RcRownchangeKK*chgGame
 1910 1985 1.50 6 -2.09 15 -31.35 
  Drazic, Miodrag 2081 SRB0.001-0.3715-5.55 
  Borbas, Petar 1765 SRB0.501-0.2815-4.20 
  Musicki, Zivan 1802 SRB0.001-0.7415-11.10 
  Radanovic, Vlatko 1906 SRB1.0010.39155.85 
  Pjetlovic, Petar 1855 SRB0.001-0.6815-10.20 
  Vojvodic, Dragoljub 2051 SRB0.001-0.4115-6.15 

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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