Individual Calculations August 2023
 Swapna, C N  Total change: -52.32  Rating chartPersonal card
 Vojvodina Open 2023 B Novi Sad SRB 2023-06-29
RcRownchangeKK*chgGame
 1711 1792 4.50 8 -0.03 24 -0.72 
  Leskovac, Nikola 2015 SRB0.001-0.2224-5.28 
  Arkan, Ege 1343 TUR0.501-0.4424-10.56 
  Dokuchaev, Aleksandr 1392  * RUS1.0010.08241.92 
  Parnicki, Zlatko 1977 SRB0.5010.24245.76 
  Sajic, Velibor 1995 SRB0.001-0.2424-5.76 
  Guo, Ella 1505 USA0.501-0.3424-8.16 
  Tesic, Lazar 1446 SRB1.0010.11242.64 
  Kozomora, Dragan 2014 SRB1.0010.782418.72 
 * 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 2023" - OPEN B Paracin SRB 2023-07-07
RcRownchangeKK*chgGame
 1555 1788 6.50 9 -0.54 24 -12.96 
  Ciric, Sava 1429 SRB1.0010.10242.40 
  Milovic, Ilija 1617 MNE1.0010.27246.48 
  Cirkovic, Vuk 1671 SRB1.0010.34248.16 
  Barkasheva, Sofia 1637 EST0.001-0.7024-16.80 
  Seker, Gokhan 1579 TUR0.001-0.7724-18.48 
  Batzaya, Agibat 1462 MGL1.0010.13243.12 
  Ouzounis, Konstantinos Kyr 1611 GRE0.501-0.2324-5.52 
  Mihaylov, Bozhidar 1433 BUL1.0010.11242.64 
  Gokturk, Murat Kutay 1555 TUR1.0010.21245.04 

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
 1672 1788 3.50 7 -0.95 24 -22.80 
  Karisik, Nenad 2161 MNE0.001-0.1024-2.40 
  Colovic, Vuk 1440 SRB1.0010.11242.64 
  Jovicic, Radosav 2070 SRB0.001-0.1624-3.84 
  Kalin, Andrei 1489 MKD0.501-0.3524-8.40 
  Stanisavljevic, Nebojsa 1527 SRB1.0010.18244.32 
  Hung, Chen-Ting 1388  * TPE0.001-0.9224-22.08 
  Kamenov, Valentin 1628 BUL1.0010.29246.96 
 * 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)
 
 SERBIA OPEN 2023 - Challengers Beograd SRB 2023-07-20
RcRownchangeKK*chgGame
 1846 1788 1.50 5 -0.66 24 -15.84 
  Tosic, Nebojsa 2052 SRB0.5010.32247.68 
  Smolovic, Mile m2114 SRB0.5010.37248.88 
  Gromovs, Sergejs f2027 ITA0.001-0.2024-4.80 
  Khassenov, Mansur 1549 KAZ0.501-0.3024-7.20 
  Buyankhishig, Batpelden 1486 MGL0.001-0.8524-20.40 

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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