Individual Calculations August 2019
 Akbar, Akmalnaidi  Total change: -65.60  Rating chartPersonal card
 Asian Junior Chess Championship 2019 (OPEN) STANDARD Solo INA 2019-07-02
RcRownchangeKK*chgGame
 2055 2176 3.50 8 -1.64 40 -65.60 
  Quizon, Daniel m2336 PHI0.001-0.2940-11.60 
  David, Saputra 1826 INA0.001-0.8940-35.60 
  Mohd Saprin, Amir Ghaazi 1981 MAS0.501-0.2540-10.00 
  Arfan, Aditya Bagus c2204 INA0.5010.04401.60 
  Bai, Adelard c2113 TPE1.0010.414016.40 
  Alhabsyi, Muhamad 2015 INA0.001-0.7140-28.40 
  Lee, Care Greene 1827 MAS1.0010.11404.40 
  Tarigan, Gilbert Elroy 2135 INA0.501-0.0640-2.40 

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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