Individual Calculations June 2018
 Pham, Xuan Dat  Total change: 44.20  Rating chartPersonal card
 Viet Nam Chess Championships - Men Ho Chi Minh VIE 2018-04-27
RcRownchangeKK*chgGame
 2359 2138 4.00 8 2.21 20 44.20 
  Cao, Sang g2382 VIE0.5010.30206.00 
  Vo, Thanh Ninh m2360 VIE1.0010.782015.60 
  Pham, Chuong m2397 VIE0.5010.32206.40 
  Tu, Hoang Thong g2422 VIE0.001-0.1620-3.20 
  Tran, Manh Tien 2289 VIE1.0010.702014.00 
  Dang, Hoang Son f2323 VIE0.001-0.2620-5.20 
  Bao, Khoa m2294 VIE1.0010.712014.20 
  Nguyen, Huynh Minh Huy g2405 VIE0.001-0.1820-3.60 

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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