Individual Calculations April 2019
 Bach, Ngoc Thuy Duong  Total change: 45.60  Rating chartPersonal card
 9th HDBank international cup 2019 - Masters category Ho Chi Minh VIE 2019-03-07
RcRownchangeKK*chgGame
 2255 2117 4.00 9 1.14 40 45.60 
  Setyaki, Azarya Jodi f2378 INA0.001-0.1840-7.20 
  Divya, Deshmukh wm2265 IND0.5010.20408.00 
  Tran, Ngoc Lan 2250 VIE0.5010.18407.20 
  Hoang, Thi Bao Tram wg2301 VIE0.5010.24409.60 
  Gomes, Mary Ann wg2312 IND0.001-0.2540-10.00 
  Lu, Chan Hung m2207 VIE0.5010.12404.80 
  Zhao, Shengxin wf2186 CHN0.5010.10404.00 
  Gu, Tianlu wm2195 CHN0.5010.11404.40 
  Aaryan, Varshney f2202 IND1.0010.624024.80 

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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