Individual Calculations July 2023
 Nikolin, Vladimir  Total change: 9.40  Rating chartPersonal card
 Zonska liga Srem 2023 Rounds 1-5 Srem SRB 2023-05-14
RcRownchangeKK*chgGame
 1698 1787 3.50 5 0.47 20 9.40 
  Simic, Luka 1750 SRB1.0010.45209.00 
  Babic, Laza 1842 SRB0.001-0.4220-8.40 
  Nikolic, Predrag N 1829 SRB1.0010.562011.20 
  Nikolic, Aleksandar Ne 1525 SRB0.501-0.3220-6.40 
  Bognar, Petar 1545 SRB1.0010.20204.00 

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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