Individual Calculations August 2022
 Cosic, Jovan  Total change: 8.20  Rating chartPersonal card
 Serbia OPEN 2022 - AMATEURS Novi Sad SRB 2022-06-28
RcRownchangeKK*chgGame
 1920 1895 5.00 9 0.90 20 18.00 
  Sahin, Cagla Yudum 1495  * TUR1.0010.08201.60 
  Andrijevic, Milan m2184 SRB0.001-0.1620-3.20 
  Lazovic, Emilija 1575 SRB1.0010.13202.60 
  Jovicic, Radosav 2148 SRB1.0010.812016.20 
  Bulajic, Ratko f1979 SRB1.0010.622012.40 
  Brajic, Miloje f2014 SRB0.5010.16203.20 
  Zivkovic, Momcilo 2059 SRB0.001-0.2820-5.60 
  Ujhazi, Ivan f2136 SRB0.001-0.2020-4.00 
  Sovetbekova, Nurai 1691 KGZ0.501-0.2620-5.20 
 * 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)
 
 International Tournament "Paracin 2022" - OPEN B Paracin SRB 2022-07-08
RcRownchangeKK*chgGame
 1651 1940 7.00 9 -0.49 20 -9.80 
  Lazovic, Emilija 1575 SRB1.0010.10202.00 
  Yildiz, Egehan 1677 TUR0.001-0.8220-16.40 
  Rasic, Milovan 1673 SRB1.0010.18203.60 
  Zheng, Jerry Z 1745 ENG1.0010.25205.00 
  Velikic, Vule 1746 SRB0.501-0.2520-5.00 
  Guleryuz, Kuzey 1685 TUR0.501-0.3120-6.20 
  Pogodin, Nikolay 1540  * RUS1.0010.08201.60 
  Mustu, Hatice Asli 1733 TUR1.0010.23204.60 
  Karaca, Mert 1483 TUR1.0010.05201.00 
 * 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)
 

 

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