Individual Calculations April 2019
 Ton, Nu Hong An  Total change: -27.00  Rating chartPersonal card
 9th HDBank international cup 2019 - Challengers category Ho Chi Minh VIE 2019-03-07
RcRownchangeKK*chgGame
 1762 1902 4.50 9 -1.35 20 -27.00 
  Le, Ngoc Minh Truong 1502  * VIE1.0010.08201.60 
  Lee, Peng Keong 1575 SGP1.0010.13202.60 
  Nguyen, Thi Thuy Trien wf2054 VIE1.0010.702014.00 
  Tiauson, Recarte 2079 PHI0.001-0.2720-5.40 
  Pham, Thi Thu Hien 2092 VIE0.001-0.2520-5.00 
  Nguyen, Le Cam Hien wc1614 VIE1.0010.16203.20 
  Chu, Quoc Thinh 1746 VIE0.001-0.7120-14.20 
  Vu, Hoang Gia Bao c1670 VIE0.001-0.7920-15.80 
  Aayush, Bhattacherjee 1528 IND0.501-0.4020-8.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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