Individual Calculations May 2017
 Nguyen, Duy Minh  Total change: 20.40  Rating chartPersonal card
 2017 Lone Star Open Houston, Texas USA 2017-03-31
RcRownchangeKK*chgGame
 1830 1836 3.00 5 0.51 40 20.40 
  Kao, Camille Y wc1711 USA0.001-0.6740-26.80 
  Palang, Warren Jesse 1835 USA1.0010.504020.00 
  Yan, Austin K 1490 USA1.0010.11404.40 
  De Jesus, Jeffrey 2062 USA0.5010.294011.60 
  Wlezien, Alexander 2052 USA0.5010.284011.20 

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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