Individual Calculations November 2021
 Petrovic, Nikola V  Total change: -6.20  Rating chartPersonal card
 89. PRVENSTVO NOVOG SADA Novi Sad SRB 2021-09-20
RcRownchangeKK*chgGame
 2063 2116 2.50 5 -0.31 20 -6.20 
  Stanojevic, Slavko 1819 SRB1.0010.15203.00 
  Popchev, Milko g2222 BUL0.001-0.3620-7.20 
  Milenkovic, Zoran 1953 SRB0.501-0.2220-4.40 
  Farkas, Sandor I 2035 SRB1.0010.39207.80 
  Leskur, Dejan m2288 SRB0.001-0.2720-5.40 

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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