Individual Calculations April 2019
 Nguyen, My Hanh An  Total change: 93.20  Rating chartPersonal card
 9th HDBank international cup 2019 - Challengers category Ho Chi Minh VIE 2019-03-07
RcRownchangeKK*chgGame
 1795 1529 4.00 8 2.33 40 93.20 
  Htet, Zaw Phone 1929  * MYA0.001-0.0840-3.20 
  Dong, Khanh Linh wc1929  * VIE0.5010.424016.80 
  Le, Minh Thu 1313 VIE1.0010.22408.80 
  Nguyen, Van Quan 1851 VIE1.0010.874034.80 
  Dang, Vu Dung 1929  * VIE0.001-0.0840-3.20 
  Pham, Tran Gia Phuc c1757 VIE0.5010.294011.60 
  San Diego, Jerlyn Mae 1904 PHI0.5010.414016.40 
  Le, Thuy An 1747 VIE0.5010.284011.20 
 * 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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