Rapid: Individual Calculations August 2023
 Wickramasinghe, V W A Vinuda Vidm  Total change: 120.00  Rating chartPersonal card
 Asian Schools Rapid Chess Championship U13 Open Tashkent UZB 2023-07-14
RcRownchangeKK*chgGame
 1521 1253 4.50 7 3.00 40 120.00 
  Bokhodirov, Abdulkodir 1710 UZB1.0010.954038.00 
  Beknazarov, Emir 1566 KGZ1.0010.864034.40 
  Kabinazar, Nurmukhammed 1635 KAZ0.001-0.0940-3.60 
  Umurzakov, Alisher 1426 UZB0.001-0.2740-10.80 
  Ataev, Aziz 1386 UZB0.5010.18407.20 
  Al-Janahi, Ibrahim 1193 QAT1.0010.424016.80 
  Ahmedov, Ali 1733 TKM1.0010.954038.00 

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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