Rapid: Individual Calculations August 2023
 Rasylkhan, Zangar  Total change: -12.00  Rating chartPersonal card
 Asian Schools Rapid Chess Championship U9 Open Tashkent UZB 2023-07-14
RcRownchangeKK*chgGame
 1226 1103 1.50 5 -0.30 40 -12.00 
  Kadyr, Aldiyar 1514 KAZ0.5010.424016.80 
  Belzhan, Abdullah 1125 KAZ0.001-0.4740-18.80 
  Eshpulatov, Islombek 1234 UZB0.001-0.3240-12.80 
  Samaraweera, S M Sethika Hansira 1163 SRI1.0010.584023.20 
  Shavkatov, Lazizbek 1096 UZB0.001-0.5140-20.40 

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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