Rapid: Individual Calculations September 2021
 Spasic, Aca  Total change: 16.40  Rating chartPersonal card
 Velika Gospojina 2021. Kragujevac SRB 2021-08-29
RcRownchangeKK*chgGame
 1734 1705 4.50 8 0.82 20 16.40 
  Lazic, Boban 1893 SRB0.001-0.2620-5.20 
  Simonovic, Milomir 1821 SRB1.0010.662013.20 
  Raskovic, Dejan 1925 SRB0.001-0.2220-4.40 
  Milovanovic, Nikola 1449 SRB0.501-0.3120-6.20 
  Nikolic, Milomir M 1745 SRB1.0010.562011.20 
  Trifunovic, Bogdan M 1581 SRB1.0010.33206.60 
  Jurisevic, Nemanja 1658 SRB1.0010.43208.60 
  Micic, Aleksa 1803 SRB0.001-0.3720-7.40 

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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