Rapid: Individual Calculations July 2017
 Zaanaa, Chuluunbaatar  Total change: 21.20  Rating chartPersonal card
 2nd Eastern Asian Youth Chess Championship Rapid U14 - Open Ulaanbaatar MGL 2017-06-23
RcRownchangeKK*chgGame
 1673 1479 2.50 5 1.06 20 21.20 
  Itgelt, Khuyagtsogt 1879  * MGL0.001-0.0820-1.60 
  Cheng, Chen Li- Andrew 1304 TPE1.0010.27205.40 
  Amin-Erdene, Burmaa 1586 MGL0.5010.15203.00 
  Nisban, Cyrus c1715 SGP1.0010.802016.00 
  Baasansuren, Erdene f1879  * MGL0.001-0.0820-1.60 
 * 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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