Individual Calculations May 2017
 Ergahev, Miraziz  Total change: 9.20  Rating chartPersonal card
 Asian Youth Chess Championship 2017-U12O Tashkent UZB 2017-04-02
RcRownchangeKK*chgGame
 1663 1633 4.00 8 0.23 40 9.20 
  Kali, Yelimzhan 2033  * KAZ0.001-0.0840-3.20 
  Zhandaulet, Aldiyar 1520 KAZ0.001-0.6540-26.00 
  Khaled, Tarek Altaher 1414 UAE1.0010.22408.80 
  Rakhmatullaev, Almas 1682 UZB0.001-0.4340-17.20 
  Usmonov, Shokhjakhon 1683 UZB1.0010.574022.80 
  Tran, Dang Minh Quang 1540 VIE0.501-0.1340-5.20 
  Mohamed, Saeed Laily c1707 UAE0.5010.10404.00 
  Orozbaev, Eldiar c1725 KGZ1.0010.634025.20 
 * 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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