Individual Calculations May 2023
 Sirotanovic, Obrad  Total change: 36.00  Rating chartPersonal card
 SUBOTICA Otvoreno prvenstvo grada za 2023 Subotica SRB 2023-04-18
RcRownchangeKK*chgGame
 2034 2101 7.00 9 1.80 20 36.00 
  Vujevic, Marko 1765 SRB1.0010.12202.40 
  Matkovic, Simana 1907 SRB0.501-0.2520-5.00 
  Vranic, Ljubomir 2106 SRB0.5010.01200.20 
  Janjusevic, Branislav 1886 SRB1.0010.23204.60 
  Nadj Hedjesi, Balind m2231 SRB0.001-0.3220-6.40 
  Pajzer, Istvan 2037 SRB1.0010.41208.20 
  Avram, Veso 2005 SRB1.0010.37207.40 
  Skenderovic, Nikola 2159 SRB1.0010.582011.60 
  Pavkov, Nebojsa 2212 SRB1.0010.652013.00 

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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