Rapid: Individual Calculations October 2021
 Djordjevic, Nenad Z  Total change: -16.40  Rating chartPersonal card
 5. REJTING RAPID SSB Beograd SRB 2021-09-26
RcRownchangeKK*chgGame
 1689 1555 1.00 5 -0.82 20 -16.40 
  Milicevic, Aleksa 2027 SRB0.001-0.0520-1.00 
  Maslar, Ljubisa 1765 SRB0.001-0.2320-4.60 
  Rajlic, Irina 1475 SRB1.0010.39207.80 
  Petrovic, Zoran M 1759 SRB0.001-0.2420-4.80 
  Vujovic, Dimitrije 1417 BIH0.001-0.6920-13.80 

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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