Individual Calculations November 2022
 Surjaya, Brian  Total change: 0.00  Rating chartPersonal card
 Asian Youth Chess Championships 2022 - Standard Open 16 Bali INA 2022-10-13
RcRownchangeRpKK*chgGame
 1663 0 4.00 8 0.00 1663   0.00 
  Linardhi, Handaru Juan Izz 1872 INA0.5010.00 0.00 
  Vo, Pham Thien Phuc 2241 VIE0.0010.00 0.00 
  Erwan, Luqman Hakeem 1370 MAS1.0010.00 0.00 
  Hoang, Quoc Khanh 1657 VIE1.0010.00 0.00 
  Budhidharma, Nayaka 1959 INA0.0010.00 0.00 
  Hamdan, Sharly Hakimy 1342 MAS0.0010.00 0.00 
  Ridwan, Syed 1514 BAN1.0010.00 0.00 
  Cheung, Hei Ming 1352 HKG0.5010.00 0.00 

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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