Blitz: Individual Calculations August 2023
 Abdulla Adel, Alsheaili  Total change: 6.40  Rating chartPersonal card
 Asian Schools Blitz Chess Championship U13 Open Tashkent UZB 2023-07-20
RcRownchangeKK*chgGame
 1332 1168 2.00 6 0.16 40 6.40 
  Tenguundalai, Ganbat 1590 MGL0.001-0.0740-2.80 
  Ataev, Aziz 1386 UZB0.001-0.2240-8.80 
  Suleimenov, Tamirlan 1107 KAZ1.0010.424016.80 
  Saad, Jaber Alahbabi 1292 UAE0.5010.17406.80 
  Al-Janahi, Ibrahim 1201 QAT0.5010.05402.00 
  Meredov, Davut 1416 TKM0.001-0.1940-7.60 

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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