Rapid: Individual Calculations January 2023
 Grubor, Dragi  Total change: -25.20  Rating chartPersonal card
 RAPID U KULI 11.12.2022. Kula SRB 2022-12-11
RcRownchangeKK*chgGame
 1866 2028 3.50 7 -1.26 20 -25.20 
  Vukasinovic, Milovan 1667 SRB1.0010.10202.00 
  Petkovic, Radosav f2208 SRB0.001-0.2620-5.20 
  Adamovic, Nikola 1628  * SRB1.0010.08201.60 
  Sirotanovic, Obrad f2127 SRB0.001-0.3620-7.20 
  Markovic, Milos 1831 SRB0.501-0.2520-5.00 
  Kovac, Lazar 1816 SRB0.001-0.7720-15.40 
  Babic, Aleksandar B 1785 SRB1.0010.20204.00 
 * 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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