Individual Calculations August 2023
 Sezdbekova, Aizhan  Total change: -85.20  Rating chartPersonal card
 Western Asia Youth Chess Championship 2023 G18 Korumdu, Issyk-Kul KGZ 2023-07-02
RcRownchangeKK*chgGame
 1726 1680 4.50 8 0.96 40 38.40 
  Bhagyashree, Patil wf1924 IND0.001-0.2040-8.00 
  Berdibaeva, Edisa 1694 KGZ1.0010.524020.80 
  Orozbekova, Aiiza 1554 KGZ1.0010.334013.20 
  Gamage, B K Sayumi Hasithma 1508 SRI1.0010.274010.80 
  Bobomurodova, Maftuna wf1897 UZB0.001-0.2240-8.80 
  Kaliakhmet, Elnaz wf1818 KAZ0.5010.19407.60 
  Popandopulo, Kristina 1814 KAZ0.001-0.3240-12.80 
  Sagynbekova, Alsu 1600 KGZ1.0010.394015.60 

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 U13 Girls Tashkent UZB 2023-07-15
RcRownchangeKK*chgGame
 1361 1680 4.50 9 -3.09 40 -123.60 
  Alwis, Jenuki 1288 SRI0.501-0.4240-16.80 
  Jumaeva, Malika 1512 UZB0.001-0.7240-28.80 
  Sobirova, Shirina 1280  * UZB1.0010.08403.20 
  Azjargal, Chinzorigt 1236 MGL0.501-0.4440-17.60 
  Sattarova, Shaxrizoda 1249 UZB1.0010.07402.80 
  Imomkuzieva, Nilufarkhon 1575 UZB0.501-0.1440-5.60 
  Davlatova, Sevinch 1287 UZB0.001-0.9240-36.80 
  Nurillaeva, Nilufar 1263 UZB1.0010.07402.80 
  Agamyradova, Mahri 1558 TKM0.001-0.6740-26.80 
 * 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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