Individual Calculations April 2019
 Nguyen, Ngoc Truong Son  Total change: -7.50  Rating chartPersonal card
 9th HDBank international cup 2019 - Masters category Ho Chi Minh VIE 2019-03-07
RcRownchangeKK*chgGame
 2441 2647 6.00 9 -0.75 10 -7.50 
  Duong, The Anh m2301 VIE0.501-0.3910-3.90 
  Priyanka, Nutakki wm2297 IND1.0010.11101.10 
  Nava, Roderick m2393 PHI1.0010.19101.90 
  Mendonca, Leon Luke c2446 IND0.501-0.2610-2.60 
  Laylo, Darwin g2430 PHI1.0010.22102.20 
  Tran, Tuan Minh g2556 VIE0.501-0.1210-1.20 
  Iturrizaga Bonelli, Eduardo g2639 VEN0.501-0.0110-0.10 
  Xu, Yi m2520 CHN0.501-0.1710-1.70 
  Cao, Sang g2385 VIE0.501-0.3210-3.20 

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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