Rapid: Individual Calculations May 2019
 Petrovic, Bojan  Total change: 7.20  Rating chartPersonal card
 VIII Memorijal Lajos Segi Bajsa SRB 2019-04-07
RcRownchangeKK*chgGame
 1992 2054 5.50 9 0.36 20 7.20 
  Milodanovic, Stanislav 1718 SRB0.501-0.3820-7.60 
  Bacsa, Zoltan 1720 SRB1.0010.12202.40 
  Radovic, Perisa 1889 SRB1.0010.28205.60 
  Pardic, Oliver f2219 SRB0.5010.22204.40 
  Tunguz, Dragan 1989 SRB1.0010.41208.20 
  Solymosi, Andras 2111 SRB0.5010.08201.60 
  Masal, Mladen 2038 SRB1.0010.48209.60 
  Dragojlovic, Andjelko m2298 SRB0.001-0.2020-4.00 
  Dragojevic, Marija 1946 SRB0.001-0.6520-13.00 

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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