Individual Calculations September 2023
 Ivanovic, Milan J  Total change: 88.40  Rating chartPersonal card
 2nd International Tournament "Arandjelovac 2023" Arandjelovac SRB 2023-07-31
RcRownchangeKK*chgGame
 1978 1585 2.50 9 1.40 40 56.00 
  Shaik, Sumer Arsh c2176 IND0.001-0.0240-0.80 
  Kolchin, Maxim 2100 FID0.001-0.0440-1.60 
  Farhat, Jawad 1847 LBN0.001-0.1840-7.20 
  Novakovic, Dimitrije A 1590 SRB1.0010.514020.40 
  Savic, Robert, Dr. 1908 GER1.0010.874034.80 
  Sahin, Sarp 2103 TUR0.001-0.0340-1.20 
  Djoric, Dusan f2125 SRB0.001-0.0340-1.20 
  Kostic, Milutin B f2048 SRB0.5010.454018.00 
  Mihajlovic, Pavle 1903 SRB0.001-0.1340-5.20 

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)
 
 Prva liga Republike Srpske 2023 Dvorovi BIH 2023-08-14
RcRownchangeKK*chgGame
 1896 1625 2.00 6 0.81 40 32.40 
  Babic, Dusan 1943 BIH0.001-0.1340-5.20 
  Kalem, Igor 1938 BIH0.5010.364014.40 
  Ivanovic, Miroslav 2080 BIH0.001-0.0640-2.40 
  Petrovic, Aleksandar 1690 BIH0.001-0.4140-16.40 
  Perisic, Boris 1977 BIH0.5010.394015.60 
  Simeunovic, Zoran 1746 BIH1.0010.664026.40 

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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