Individual Calculations February 2020
 Kaldarova, Ayaulym  Total change: 38.40  Rating chartPersonal card
 Championship of Kazakhstan G-14 Almaty KAZ 2020-01-06
RcRownchangeKK*chgGame
 1407 1554 7.00 9 0.96 40 38.40 
  Khamitova, Ayaulym 1154  * KAZ1.0010.08403.20 
  Kaliakhmet, Eldana 1312 KAZ1.0010.20408.00 
  Nurmanova, Alua wf1952 KAZ0.001-0.0840-3.20 
  Sagyntay, Nazerke 1243 KAZ1.0010.14405.60 
  Zamanbek, Mereilim 1461 KAZ0.001-0.6340-25.20 
  Ashenova, Assel 1185 KAZ1.0010.10404.00 
  Meiramgaliyeva, Adina 1229 KAZ1.0010.13405.20 
  Alen, Aisha wc1766 KAZ1.0010.774030.80 
  Mikheyeva, Diana 1364 KAZ1.0010.254010.00 
 * 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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