Individual Calculations July 2017
 Tuguldur, Bold-Erdene  Total change: -18.80  Rating chartPersonal card
 2nd Eastern Asian Youth Chess Championship U12 - Open Ulaanbaatar MGL 2017-06-18
RcRownchangeKK*chgGame
 1617 1411 1.00 6 -0.47 40 -18.80 
  Vo, Pham Thien Phuc 1756 VIE0.001-0.1140-4.40 
  Nguyen, Lam Tung c1655 VIE0.001-0.2040-8.00 
  Munkh-Erdene, Otgonbayar 1613 MGL0.001-0.2440-9.60 
  Wong, Zi Yue 1588 MAS1.0010.734029.20 
  Angar, Zoljargal 1602 MGL0.001-0.2540-10.00 
  Nguyen, Le Ngoc Quy 1487 VIE0.001-0.4040-16.00 

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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