Individual Calculations August 2019
 Mohd Saprin, Amir Ghaazi  Total change: 23.20  Rating chartPersonal card
 Asian Junior Chess Championship 2019 (OPEN) STANDARD Solo INA 2019-07-02
RcRownchangeKK*chgGame
 2091 1981 3.50 8 0.58 40 23.20 
  Quizon, Daniel m2336 PHI0.001-0.1140-4.40 
  Sagita, Catur Adi f2240 INA0.001-0.1840-7.20 
  Akbar, Akmalnaidi 2176 INA0.5010.254010.00 
  Amanzhol, Sultan 2055 KAZ1.0010.604024.00 
  Arfan, Aditya Bagus c2204 INA0.001-0.2240-8.80 
  Sevillano, Rhenzi Kyle 2185 PHI0.001-0.2440-9.60 
  Julio, Diaz 1663 INA1.0010.13405.20 
  Mustofa, Iqbal 1872 INA1.0010.354014.00 

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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