Individual Calculations November 2021
 Spasojevic, Dusan  Total change: -17.00  Rating chartPersonal card
 Zonska liga Srem 2021. Rounds 5-9 Srem SRB 2021-09-05
RcRownchangeKK*chgGame
 1699 1948 3.00 5 -0.85 20 -17.00 
  Batica, Lazar 1559 SRB1.0010.09201.80 
  Mirkovic, Bogdan 1956 SRB0.001-0.4920-9.80 
  Todorovic, Aleksandar D 1548  * SRB0.501-0.4220-8.40 
  Mitrovic, Dragan S 1855 SRB1.0010.37207.40 
  Kadar, Zlatko V 1577 SRB0.501-0.4020-8.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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