Individual Calculations April 2017
 Nguyen, Quoc Truong Son  Total change: 0.00  Rating chartPersonal card
 7th HDBank international open - Challenger tournament Ho Chi Minh VIE 2017-03-12
RcRownchangeRpKK*chgGame
 1431 0 0.00 5 0.00 631   0.00 
  Duong, Thien Chuong 1661 VIE0.0010.00 0.00 
  Nguyen, Thi Ngoc Han 1183 VIE0.0010.00 0.00 
  Doan, Phan Khiem 1464 VIE0.0010.00 0.00 
  Jagadeesh, Balakrishnan 1412 SGP0.0010.00 0.00 
  Le, Phi Lan 1437 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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