Individual Calculations April 2018
 Jayaram, R.  Total change: -48.80  Rating chartPersonal card
 8th HDBank international cup 2018 - Challengers category Ha Noi VIE 2018-03-10
RcRownchangeKK*chgGame
 1768 2033 4.00 8 -2.44 20 -48.80 
  Nguyen, Duc Dung 1633  * VIE0.501-0.4220-8.40 
  Nguyen, Hoang Hiep 1633  * VIE1.0010.08201.60 
  Nguyen, Thi Minh Thu wf1684 VIE0.501-0.3920-7.80 
  Hoang, Minh Hieu c1774 VIE1.0010.18203.60 
  Pham, Minh Hieu 1933 VIE0.001-0.6420-12.80 
  Pham, Cong Minh 1755 VIE1.0010.17203.40 
  Ngo, Duc Tri f1945 VIE0.001-0.6220-12.40 
  Nguyen, Viet Huy 1788 VIE0.001-0.8020-16.00 
 * 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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