Individual Calculations August 2023
 Goriachkina, Oksana  Total change: -93.10  Rating chartPersonal card
 Western Asia Youth Chess Championship 2023 G14 Korumdu, Issyk-Kul KGZ 2023-07-02
RcRownchangeKK*chgGame
 1513 1902 6.50 9 -1.49 38 -56.62 
  Mansurova, Mumtozbegim 1469 UZB0.001-0.9438-35.72 
  Ali, Kausar 1502  * KAZ1.0010.08383.04 
  Olimova, Odina wc1356 UZB0.501-0.4738-17.86 
  Orazalina, Nursulu 1644 KAZ1.0010.18386.84 
  Abaeva, Aiana 1774 KGZ1.0010.333812.54 
  Imomkuzieva, Nilufarkhon 1575 UZB1.0010.13384.94 
  Zhunusbekova, Aimonchok 1575 KGZ1.0010.13384.94 
  Aswinika, Mani R 1418 IND0.001-0.9538-36.10 
  Dange, Gehansa Ranumi 1305 SRI1.0010.02380.76 
 * 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)
 
 Moscow Open 2023 B Moscow RUS 2023-07-17
RcRownchangeKK*chgGame
 1753 1902 5.00 9 -0.96 38 -36.48 
  Pshenina, Anastasia 1397 RUS0.501-0.4638-17.48 
  Kotelnikova, Vladislava 1502  * RUS1.0010.08383.04 
  Petrukhina, Olga wf2072 KAZ0.001-0.2838-10.64 
  Galakhanova, Evelina 1657 RUS1.0010.20387.60 
  Liavonava, Yuliya 1852 FID0.001-0.5738-21.66 
  Kildishova, Alina 1610 RUS1.0010.15385.70 
  Merkulova, Victoria 1688 RUS1.0010.23388.74 
  Khafizova, Diana 1755 FID0.501-0.2038-7.60 
  Vasilevich, Irina mwg2247 RUS0.001-0.1138-4.18 
 * 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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