Individual Calculations September 2022
 Stefanovic, Bosko  Total change: -37.60  Rating chartPersonal card
 Trofej Vozdovca 2022 Beograd SRB 2022-07-24
RcRownchangeKK*chgGame
 1606 1777 4.50 9 -1.74 40 -69.60 
  Milosevic, Milos f2288 SRB0.001-0.0440-1.60 
  Vujovic, Vera 1351 SRB0.001-0.9340-37.20 
  Njaguljevic, Dragan 1660 SRB1.0010.344013.60 
  Trajkovic, Djordje 1513 SRB0.001-0.8240-32.80 
  Mijic, Sara 1377  * SRB1.0010.08403.20 
  Kamenov, Valentin 1637 BUL1.0010.314012.40 
  Ivanovic, Milan J 1375 BIH0.501-0.4240-16.80 
  Oyungerel, Sharavdorj 1342 MGL1.0010.06402.40 
  Radosavljevic, Vukasin 1914 SRB0.001-0.3240-12.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 AVGUSTOVSKI OPEN NOVI SAD 2022. Novi Sad SRB 2022-08-08
RcRownchangeKK*chgGame
 1826 1733 3.50 7 0.80 40 32.00 
  Jaeel, Atharva 1998 IND0.001-0.1840-7.20 
  Petovic, Jovo 1632 SRB1.0010.364014.40 
  Becerra Licor, Keilyn 1819 CUB1.0010.624024.80 
  Joel, Paul Ganta 1785 IND0.001-0.4340-17.20 
  Valitov, Ilshat 1873 RUS0.5010.19407.60 
  Avdic, Mirza 2010 BIH0.001-0.1740-6.80 
  Erakovic, Milan 1667 SRB1.0010.414016.40 

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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