Individual Calculations April 2018
 Ngo, Duc Tri  Total change: -5.20  Rating chartPersonal card
 8th HDBank international cup 2018 - Challengers category Ha Noi VIE 2018-03-10
RcRownchangeKK*chgGame
 1879 1945 4.50 8 -0.13 40 -5.20 
  Krishnan, Ritvik 1594 IND1.0010.11404.40 
  Pham, Cong Minh 1755 VIE0.501-0.2540-10.00 
  Molofej, Denis 2098 LTU0.5010.20408.00 
  Edithso, Samantha 1771 INA1.0010.274010.80 
  Villanueva, Nelson f2094 PHI0.001-0.3040-12.00 
  Jayaram, R. 2033 IND1.0010.624024.80 
  Tran, Dang Minh Quang c1845 VIE0.501-0.1440-5.60 
  Nguyen, Huynh Minh Thien c1842 VIE0.001-0.6440-25.60 

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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