Individual Calculations September 2022
 Zakic, Srdjan  Total change: -12.90  Rating chartPersonal card
 Trofej Vozdovca 2022 Beograd SRB 2022-07-24
RcRownchangeKK*chgGame
 2014 2296 6.00 9 -1.29 10 -12.90 
  Siraj, Svit 1780 SLO1.0010.04100.40 
  Radosavljevic, Vukasin 1914 SRB0.501-0.4110-4.10 
  Stankovic, Andrea 1896  * SRB1.0010.08100.80 
  Popchev, Milko g2189 BUL0.001-0.6510-6.50 
  Osmanovic, Faruk 1908 GER1.0010.09100.90 
  Kostic, Milutin B f2042 SRB0.501-0.3110-3.10 
  Siraj, Anej 2028 SLO1.0010.17101.70 
  Poleksic, Dusan 2136 SRB1.0010.29102.90 
  Arias Gaviria, Mario Alexis c2231 PER0.001-0.5910-5.90 
 * 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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