Individual Calculations July 2019
 Kaldarova, Ayaulym  Total change: -109.20  Rating chartPersonal card
 2 stage of Kazakhstan Championship Kostanay C-14 Kostanay KAZ 2019-06-04
RcRownchangeKK*chgGame
 1360 1658 4.00 7 -1.85 40 -74.00 
  Shakenova, Indira 1308 KAZ0.501-0.3940-15.60 
  Kenesov, Kuandyk 1273 KAZ1.0010.09403.60 
  Valiyev, M 1568 KAZ0.001-0.6240-24.80 
  Oskenbay, Alisher 1258  * KAZ0.501-0.4240-16.80 
  Pak, Artemiy 1360 KAZ0.501-0.3540-14.00 
  Bolatbek, Zhadiger 1296 KAZ1.0010.10404.00 
  Altynbekuly, Madiyar 1458 KAZ0.501-0.2640-10.40 
 * 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 2019 - G13 Tashkent UZB 2019-06-21
RcRownchangeKK*chgGame
 1578 1658 4.50 9 -0.88 40 -35.20 
  Kaliakhmet, Eldana 1387 KAZ1.0010.17406.80 
  Omonova, Umida wf2058  * UZB0.001-0.0840-3.20 
  Abrorova, Sabrina 1631 TJK0.501-0.0440-1.60 
  Orozbekova, Aiiza 1418 KGZ1.0010.20408.00 
  Shokirjonova, Barchinoy 1480 UZB0.001-0.7340-29.20 
  Kholmatova, Maftuna 1288 UZB1.0010.10404.00 
  Bobomurodova, Maftuna 1678 UZB0.001-0.4740-18.80 
  Talant , Aruuke 1258  * KGZ1.0010.08403.20 
  Shohradowa, Lala wf2008  * TKM0.001-0.1140-4.40 
 * 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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