Blitz: Individual Calculations August 2019
 Akbar, Akmalnaidi  Total change: -69.00  Rating chartPersonal card
 Asian Junior Chess Championship 2019 (OPEN) BLITZ Solo INA 2019-07-08
RcRownchangeKK*chgGame
 1816 2197 2.00 6 -3.45 20 -69.00 
  David, Saputra 1826 INA0.501-0.4020-8.00 
  Tarigan, Gilbert Elroy 1848 INA0.501-0.3920-7.80 
  Priguna, Gerald Pramoedya 1833 INA0.001-0.9020-18.00 
  Handaru, Juan Izz Linardhi 1797  * INA0.001-0.9220-18.40 
  Julio, Diaz 1797  * INA1.0010.08201.60 
  Arfan, Aditya Bagus c1797  * INA0.001-0.9220-18.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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