Individual Calculations April 2019
 Ta, Nguyen Bao  Total change: 0.00  Rating chartPersonal card
 9th HDBank international cup 2019 - Challengers category Ho Chi Minh VIE 2019-03-07
RcRownchangeRpKK*chgGame
 1253 0 1.00 7 0.00 944   0.00 
  Hoang, Viet 1669 VIE0.0010.00 0.00 
  Umayan, Samantha Babol 1313 PHI0.0010.00 0.00 
  Nguyen, Thanh Thuy 1061 VIE1.0010.00 0.00 
  Nguyen, Anh Khoa 1304 VIE0.0010.00 0.00 
  Nguyen, Thi Mai Lan 1187 VIE0.0010.00 0.00 
  Quan, My Linh 1065 VIE0.0010.00 0.00 
  Le, Ngoc Minh Truong 1174 VIE0.0010.00 0.00 

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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