Rapid: Individual Calculations July 2022
 Thennakoon, Disara  Total change: 0.40  Rating chartPersonal card
 Western Asian Youth Rapid Chess Championships 2022, Open U-14 Ukulhas MDV 2022-06-16
RcRownchangeKK*chgGame
 1369 1116 1.00 4 0.02 20 0.40 
  Sahib, Singh 1693 IND0.001-0.0220-0.40 
  Gunathilake, M D Vinuda Shenal 1364 SRI0.001-0.1920-3.80 
  Ridwan, Syed 1313 BAN0.001-0.2520-5.00 
  Ikaan, Waleed 1105 MDV1.0010.48209.60 

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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