Individual Calculations April 2018
 Nguyen, Thanh Lam  Total change: 54.00  Rating chartPersonal card
 8th HDBank international cup 2018 - Challengers category Ha Noi VIE 2018-03-10
RcRownchangeKK*chgGame
 1905 1655 2.50 6 1.35 40 54.00 
  Pham, Minh Hieu 1933 VIE1.0010.834033.20 
  Nguyen, Dinh Trung 1891 VIE0.001-0.2040-8.00 
  Tran, Dang Minh Quang c1845 VIE0.5010.254010.00 
  Concio, Michael Jr. 1947 PHI0.5010.354014.00 
  Doan, Thi Hong Nhung 1945 VIE0.5010.344013.60 
  Nguyen, Truong Bao Tran 1871 VIE0.001-0.2240-8.80 

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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