Rapid: Individual Calculations July 2022
 Dumanuly, Sultanbeibarys  Total change: 5.40  Rating chartPersonal card
 Western Asian Youth Rapid Chess Championships 2022, Open U-14 Ukulhas MDV 2022-06-16
RcRownchangeKK*chgGame
 1561 1519 2.50 5 0.27 20 5.40 
  Md. Sajidul, Haque 1780 BAN0.001-0.1820-3.60 
  Iunusov, Nuriddin 1657 KGZ1.0010.692013.80 
  Gunathilake, M D Vinuda Shenal 1364 SRI0.501-0.2120-4.20 
  Ridwan, Syed 1313 BAN1.0010.24204.80 
  Sahib, Singh 1693 IND0.001-0.2720-5.40 

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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