Individual Calculations July 2017
 Nguyen, Duc Sang  Total change: -0.80  Rating chartPersonal card
 2nd Eastern Asian Youth Chess Championship U12 - Open Ulaanbaatar MGL 2017-06-18
RcRownchangeKK*chgGame
 1612 1605 3.00 6 -0.02 40 -0.80 
  Chinguun, Sumiya 2005  * MGL0.5010.424016.80 
  Tugstumur, Yesuntumur c2005  * MGL0.001-0.0840-3.20 
  Nguyen, Phuc Nguyen 1205  * VIE0.001-0.9240-36.80 
  Lee, Kuan-Ting 1376 TPE0.501-0.2940-11.60 
  Dashnyam, Bazarvaani 1358 MGL1.0010.19407.60 
  Lee, Care Greene 1722 MAS1.0010.664026.40 
 * 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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