Individual Calculations November 2022
 Vu, Ba Khoi  Total change: 38.40  Rating chartPersonal card
 Asian Youth Chess Championships 2022 - Standard Open 14 Bali INA 2022-10-13
RcRownchangeKK*chgGame
 1874 1495 1.50 4 0.96 40 38.40 
  Banh, Gia Huy 2122 VIE0.001-0.0140-0.40 
  Tampubolon, Andreas Tio Parulian 1806 INA1.0010.864034.40 
  Ooi, Jayden 1957 AUS0.001-0.0540-2.00 
  Siva Kumar, Nirish Kumar 1610 MAS0.5010.16406.40 

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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