Individual Calculations February 2024
 Nguyen, Viet Dung  Total change: 68.80  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2023-2024 Q2 D Potsdam GER 2024-01-05
RcRownchangeKK*chgGame
 1689 1648 3.50 4 1.72 40 68.80 
  Fuhr, Michael 1770 GER0.5010.17406.80 
  Chakhalov, Mikael 1635 GER1.0010.484019.20 
  Kovalskyy, Alicia 1635 GER1.0010.484019.20 
  Domnick, Michael 1715 GER1.0010.594023.60 

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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