Rapid: Individual Calculations August 2023
 Le, Van Khoa  Total change: 32.80  Rating chartPersonal card
 25th Glorious road tournament - Rapid Open Ha Noi VIE 2023-07-01
RcRownchangeKK*chgGame
 1341 1106 2.00 5 0.82 40 32.80 
  Nguyen, Vuong Dang Minh 1307 VIE0.001-0.2440-9.60 
  Nguyen, Chi Phong 1243 VIE1.0010.684027.20 
  Nguyen, Quang Anh 1237 VIE1.0010.684027.20 
  Lai, Duc Minh 1641 VIE0.001-0.0340-1.20 
  Thai, Nguyen Duy Minh 1279 VIE0.001-0.2740-10.80 

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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