Individual Calculations August 2023
 Orazalina, Nursulu  Total change: -47.88  Rating chartPersonal card
 Western Asia Youth Chess Championship 2023 G14 Korumdu, Issyk-Kul KGZ 2023-07-02
RcRownchangeKK*chgGame
 1486 1644 5.50 9 -0.52 38 -19.76 
  Olimova, Odina wc1356 UZB0.001-0.8438-31.92 
  Dange, Gehansa Ranumi 1305 SRI1.0010.12384.56 
  Zhunusbekova, Aimonchok 1575 KGZ1.0010.403815.20 
  Goriachkina, Oksana 1902 FID0.001-0.1838-6.84 
  Ali, Kausar 1170 KAZ0.501-0.4538-17.10 
  Kartasheva, Iana 1244  * KGZ1.0010.08383.04 
  Mansurova, Mumtozbegim 1469 UZB1.0010.273810.26 
  Imomkuzieva, Nilufarkhon 1575 UZB0.001-0.6038-22.80 
  Abaeva, Aiana 1774 KGZ1.0010.683825.84 
 * 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)
 
 Asian Schools Chess Championship U15 Girls Tashkent UZB 2023-07-15
RcRownchangeKK*chgGame
 1474 1644 5.50 9 -0.74 38 -28.12 
  Lee, Xia Sean 1333 MAS1.0010.14385.32 
  Olimova, Odina wc1356 UZB0.001-0.8438-31.92 
  Bimansa, D G Jayandi 1244  * SRI1.0010.08383.04 
  Yashvi, Jain 1423 IND1.0010.22388.36 
  Amulya, Guruprasad 1447 IND0.001-0.7538-28.50 
  Abdujabborova, Vasila 1289 UZB1.0010.11384.18 
  Darmaeva, Nomina 1765 FID1.0010.663825.08 
  Newansa, M Esandi 1544 SRI0.501-0.1438-5.32 
  Vlasova, Olesia wc1864 FID0.001-0.2238-8.36 
 * 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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