Rapid: Individual Calculations November 2022
 Luu, Ha Bich Ngoc  Total change: -40.80  Rating chartPersonal card
 Asian Youth Chess Championships 2022 - Rapid Girls 16 Bali INA 2022-10-14
RcRownchangeKK*chgGame
 1463 1460 2.00 6 -1.02 40 -40.80 
  Latifah, Laysa 1936 INA0.001-0.0540-2.00 
  Gratchev, Ekaterina 1475 AUS0.001-0.4840-19.20 
  Lim, Janice 1158 MAS0.001-0.8540-34.00 
  Aishath, Sarah Ismail 1072 MDV1.0010.09403.60 
  Rabbimova, Dilnura 1455 UZB1.0010.494019.60 
  Enkhbolor, Nyamdavaa wc1683 MGL0.001-0.2240-8.80 

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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