Individual Calculations October 2017
 Nguyen, Dang Minh  Total change: -41.60  Rating chartPersonal card
 83rd Annual Southwest Open - U2400 Irving, Texas USA 2017-09-01
RcRownchangeKK*chgGame
 1720 1828 1.50 4 -1.04 40 -41.60 
  Langer, Michael f2184 USA0.001-0.1140-4.40 
  Chu, Yue 1640 USA0.501-0.2440-9.60 
  Gupta, Som 1435 USA0.001-0.9240-36.80 
  Kaniyar, Utkarsh 1619 USA1.0010.23409.20 

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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