Individual Calculations January 2019
 Edwin, Chua Jin Rui  Total change: -12.80  Rating chartPersonal card
 Dpulze Chess Tournament 2018 (Fide Rated below 1600) Cyberjaya MAS 2018-12-08
RcRownchangeKK*chgGame
 1456 1174 0.00 2 -0.32 40 -12.80 
  Hiu, Jack Yuan 1455 MAS0.001-0.1640-6.40 
  Ibrahim, Rosmizal 1456 MAS0.001-0.1640-6.40 

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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