Individual Calculations April 2019
 Nguyen, Thi Kieu  Total change: 0.00  Rating chartPersonal card
 9th HDBank international cup 2019 - Challengers category Ho Chi Minh VIE 2019-03-07
RcRownchangeRpKK*chgGame
 1389 0 1.50 6 0.00 1196   0.00 
  Bui, Ngoc Anh Thi 1744 VIE0.0010.00 0.00 
  Bui, Ngoc Phuong Nghi 1404 VIE0.0010.00 0.00 
  Pham, Viet Thien Phuoc 1378 VIE0.5010.00 0.00 
  Ly, Nguyen Ngoc Chau 1425 VIE0.0010.00 0.00 
  Nguyen, Thanh Thuy 1061 VIE1.0010.00 0.00 
  Bui, Tuyet Hoa 1321 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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