Rapid: Individual Calculations August 2023
 Saydaliev, Akobirkhon  Total change: 38.40  Rating chartPersonal card
 Asian Schools Rapid Chess Championship U15 Open Tashkent UZB 2023-07-14
RcRownchangeKK*chgGame
 1623 1695 4.50 6 0.96 40 38.40 
  Omonov, Asrorjon 2077 UZB0.001-0.0940-3.60 
  Zhang, Qijie 1295  * CHN1.0010.08403.20 
  Rakhmatullaev, Muhammadsolih 1478 UZB1.0010.22408.80 
  Erfan, Mohamad Firdaus 1509 QAT1.0010.264010.40 
  Siva Kumar, Nirish Kumar 1570 MAS1.0010.334013.20 
  Karimov, Shakhrombek 1811 UZB0.5010.16406.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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