Individual Calculations July 2020
 Opacic, Alexandar  Total change: -3.60  Rating chartPersonal card
 Amatersko prvenstvo Novog Sada - Jun 2020. Novi Sad SRB 2020-06-20
RcRownchangeKK*chgGame
 1975 2005 3.50 7 -0.18 20 -3.60 
  Leskovac, Nikola 1620 SRB1.0010.09201.80 
  Drazic, Miodrag 1871 SRB1.0010.32206.40 
  Simovic, Zarko 2081 SRB0.5010.10202.00 
  Gagic, Milan A 2042 SRB0.5010.05201.00 
  Pavkov, Nebojsa 2196 SRB0.001-0.2520-5.00 
  Notaros, Krasoje f2169 SRB0.001-0.2820-5.60 
  Cuzovic, Ognjen 1847 SRB0.501-0.2120-4.20 

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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