Individual Calculations August 2023
 Ospanova, Adelya  Total change: 229.02  Rating chartPersonal card
 International Tournament "Paracin 2023" - OPEN B Paracin SRB 2023-07-07
RcRownchangeKK*chgGame
 1776 1430 5.50 8 4.52 33 149.16 
  Becerra Licor, Keilyn 1789 CUB0.001-0.1033-3.30 
  Stamenkovic, Petar 1706 SRB1.0010.833327.39 
  Zuqanov, Ali 1698 AZE1.0010.833327.39 
  Taran, Egor A 1740 RUS0.5010.363311.88 
  Enkhbolor, Nyamdavaa wc1745 MGL0.001-0.1433-4.62 
  Mijajlovic, Jovan 1868 SRB1.0010.943331.02 
  Ivanovic, Leonid 1702 SRB1.0010.833327.39 
  Milovanovic, Srboljub 1961 SRB1.0010.973332.01 

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)
 
 SERBIA OPEN 2023 - Amateurs Beograd SRB 2023-07-16
RcRownchangeKK*chgGame
 1739 1430 2.50 7 1.42 33 46.86 
  Lacambra, Gem Elijah 1838 ITA0.5010.423313.86 
  Tadic, Ana 1883 SRB0.001-0.0633-1.98 
  Jakic, Dragisa 1766 SRB0.001-0.1233-3.96 
  Velickovic, Zoran K 1632 SRB0.5010.26338.58 
  Meseldzija, Jovan 1579 SRB1.0010.703323.10 
  Markus, Pavle 1748 SRB0.5010.373312.21 
  Bajic, Petar 1726 SRB0.001-0.1533-4.95 

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)
 
 SERBIA OPEN 2023 - Challengers Beograd SRB 2023-07-20
RcRownchangeKK*chgGame
 1849 1430 1.50 6 1.00 33 33.00 
  Maric, Dragan f1980 SRB0.001-0.0333-0.99 
  Markus, Pavle 1748 SRB0.5010.373312.21 
  Kolev, Hristian 1832 BUL1.0010.923330.36 
  Patil, Harshal 1969 IND0.001-0.0333-0.99 
  Zuqanov, Ali 1698 AZE0.001-0.1733-5.61 
  Stankovic, Andrea 1868 SRB0.001-0.0633-1.98 

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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