Individual Calculations June 2018
 Doan, Van Duc  Total change: 18.00  Rating chartPersonal card
 Viet Nam Chess Championships - Men Ho Chi Minh VIE 2018-04-27
RcRownchangeKK*chgGame
 2164 2124 5.00 9 0.90 20 18.00 
  Tran, Tuan Minh g2514 VIE0.001-0.0920-1.80 
  Nguyen, Viet Huy 1895 VIE0.501-0.2920-5.80 
  Phan, Luong 1836 VIE1.0010.16203.20 
  Vo, Thanh Ninh m2360 VIE0.001-0.2020-4.00 
  Nguyen, Quang Trung 1805 VIE1.0010.13202.60 
  Tong, Thai Hung 2191 VIE1.0010.592011.80 
  Nguyen, Van Huy m2462 VIE0.001-0.1220-2.40 
  Nguyen, Hoang Nam c2177 VIE1.0010.572011.40 
  Lu, Chan Hung m2236 VIE0.5010.15203.00 

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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