Rapid: Individual Calculations August 2023
 Abaeva, Aiana  Total change: -30.40  Rating chartPersonal card
 Western Asia Youth Chess Championship 2023 G14 - Rapid Korumdu, Issyk-Kul KGZ 2023-07-01
RcRownchangeKK*chgGame
 1521 1543 2.50 6 -0.61 40 -24.40 
  Ali, Kausar 1190 KAZ0.501-0.3940-15.60 
  Zhunusbekova, Aimonchok 1557 KGZ1.0010.524020.80 
  Goriachkina, Oksana 1666 FID0.5010.17406.80 
  Mansurova, Mumtozbegim 1351 UZB0.501-0.2540-10.00 
  Orazalina, Nursulu 1550 KAZ0.001-0.4940-19.60 
  Kaliakhmet, Elnaz wf1812 KAZ0.001-0.1740-6.80 

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 Rapid Chess Championship U15 Girls Tashkent UZB 2023-07-14
RcRownchangeKK*chgGame
 1338 1543 5.00 7 -0.15 40 -6.00 
  Shomurodova, Raykhona 1219 UZB0.001-0.8740-34.80 
  Bimansa, D G Jayandi 1197 SRI1.0010.11404.40 
  Olimova, Odina wc1327 UZB0.501-0.2840-11.20 
  Silva, U M Senaya Shavindi 1143  * SRI1.0010.08403.20 
  Yashvi, Jain 1326 IND1.0010.22408.80 
  Seyilhanova, Gulmira 1686 TKM1.0010.694027.60 
  Alemanova, Yasmina 1468 KAZ0.501-0.1040-4.00 
 * 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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