Rapid: Individual Calculations January 2023
 Ackovic, Nemanja  Total change: 3.40  Rating chartPersonal card
 Novogodisnji rapid amatera SK Stari grad 2022 Kragujevac SRB 2022-12-25
RcRownchangeKK*chgGame
 1743 1660 3.00 7 0.17 20 3.40 
  Radojkovic, Stefan 2059 SRB0.001-0.0820-1.60 
  Trifunovic, Bogdan M 1698 SRB0.001-0.4520-9.00 
  Kostic, Nikola 1594 SRB1.0010.41208.20 
  Kokic, Miljko 1474 SRB1.0010.26205.20 
  Matovic, Milovan 1782 SRB1.0010.672013.40 
  Lazic, Boban 1865 SRB0.001-0.2420-4.80 
  Nikolic, Milomir M 1729 SRB0.001-0.4020-8.00 

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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