Individual Calculations April 2015
 Vu, Quang Quyen  Total change: 40.20  Rating chartPersonal card
 5th HDBank cup international open chess tournament Ho Chi Minh VIE 2015-03-17
RcRownchangeKK*chgGame
 2228 1940 3.50 9 2.01 20 40.20 
  Hoang, Canh Huan f2340  * VIE0.5010.42208.40 
  Pham, Le Thao Nguyen mwg2338 VIE0.5010.42208.40 
  Htay, Min Lwin 2286 MYA0.001-0.1120-2.20 
  Tran, Minh Thang c2196 VIE0.5010.31206.20 
  Tran, Ngoc Lan 2219 VIE0.5010.34206.80 
  Dang, Hoang Son f2237 VIE0.001-0.1520-3.00 
  Tran, Le Dan Thuy wf2076 VIE0.5010.18203.60 
  Luong, Phuong Hanh 2175 VIE1.0010.792015.80 
  Pham, Xuan Dat 2189 VIE0.001-0.1920-3.80 
 * 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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