Rapid: Individual Calculations February 2018
 Le, Nguyen Khoi Nguyen  Total change: -28.80  Rating chartPersonal card
 1st Pooltech weekend Rapid cup 2018 Ho Chi Minh VIE 2018-01-06
RcRownchangeKK*chgGame
 1616 1772 4.00 8 -1.44 20 -28.80 
  Vo, Thien An 1410 VIE1.0010.10202.00 
  Tran, Bao Dang Khoa 1416 VIE1.0010.11202.20 
  Nguyen, Quoc Hy c1730 VIE0.001-0.5620-11.20 
  Le, Huu Thai c2057 VIE0.001-0.1620-3.20 
  Hoa, Quang Bach 1407 VIE1.0010.10202.00 
  Vo, Kim Cang 1645 VIE1.0010.33206.60 
  Nguyen, Lam Thien 1711 VIE0.001-0.5820-11.60 
  Pham, Phu Quang 1554 VIE0.001-0.7820-15.60 

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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