Individual Calculations April 2019
 Puhalo, Zdravko  Total change: 8.40  Rating chartPersonal card
 OTVORENO PRVENSTVO SUBOTICE Subotica SRB 2019-02-25
RcRownchangeKK*chgGame
 1918 1977 5.50 9 0.42 20 8.40 
  Markovic, Djordje 1595 SRB1.0010.09201.80 
  Kecskemeti, Arpad f2213 SRB0.001-0.2020-4.00 
  Bosnjak, Slobodan 1819 SRB0.001-0.7120-14.20 
  Sijan, Branko 1753 SRB1.0010.22204.40 
  Vucelic, Rade 1880 SRB1.0010.37207.40 
  Bacsa, Zoltan 1678 SRB1.0010.15203.00 
  Tancik, Kristijan f2233 SRB0.001-0.1920-3.80 
  Tomik, Lajos 1982 SRB0.5010.01200.20 
  Stojanovski, Zdravko 2107 SRB1.0010.682013.60 

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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