Individual Calculations April 2019
 Nguyen, Thai Son  Total change: 115.20  Rating chartPersonal card
 9th HDBank international cup 2019 - Challengers category Ho Chi Minh VIE 2019-03-07
RcRownchangeKK*chgGame
 1742 1354 3.50 7 2.88 40 115.20 
  Phan, Phuong Duc 1754  * VIE0.001-0.0840-3.20 
  Keok, Kai En 1754  * MAS0.5010.424016.80 
  Dong, Khanh Linh wc1754  * VIE0.001-0.0840-3.20 
  Hoang, Quoc Khanh 1740 VIE1.0010.914036.40 
  Cahyadi 1681 INA1.0010.874034.80 
  Nguyen, Van Quan 1754  * VIE1.0010.924036.80 
  Shahid, Ahmed S.k. 1754  * IND0.001-0.0840-3.20 
 * 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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