Individual Calculations July 2020
 Tomin, Bogdan  Total change: -30.80  Rating chartPersonal card
 Amatersko prvenstvo Novog Sada - Jun 2020. Novi Sad SRB 2020-06-20
RcRownchangeKK*chgGame
 1811 1987 3.50 7 -1.54 20 -30.80 
  Orlic, Vukasin 1614 SRB0.501-0.4020-8.00 
  Obradovic, Milorad 1855 SRB0.001-0.6820-13.60 
  Jovanovic, Anja 1802 SRB1.0010.26205.20 
  Aleksic, Zvonimir 1912 SRB1.0010.40208.00 
  Tadic, Aleksandar 1868 SRB0.001-0.6620-13.20 
  Cuzovic, Ognjen 1847 SRB0.501-0.1920-3.80 
  Nenadovic, Darko 1776 SRB0.501-0.2720-5.40 

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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