Individual Calculations December 2019
 Nguyen, Manh Duc  Total change: 74.80  Rating chartPersonal card
 Hanoi Rating open tournament IV Ha Noi VIE 2019-10-12
RcRownchangeKK*chgGame
 1721 1450 3.00 6 1.87 40 74.80 
  Wilson, Dallas J.g. 1647 NZL0.5010.254010.00 
  Nguyen, Thi Minh Oanh wf1850  * VIE0.001-0.0840-3.20 
  Can, Chi Thanh 1608 VIE1.0010.714028.40 
  Doan, Quoc Thanh 1757 VIE1.0010.864034.40 
  Nguyen, Duc Duy 1612 VIE0.5010.21408.40 
  Tran, Ngoc Lan 1850  * VIE0.001-0.0840-3.20 
 * 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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