Rapid: Individual Calculations October 2021
 Abdullaev, Kamronbek  Total change: -24.80  Rating chartPersonal card
 International Chess Academy Autumn Rapid 2021 Tashkent UZB 2021-09-23
RcRownchangeKK*chgGame
 1373 1576 2.50 5 -1.24 20 -24.80 
  Toshtemirov, Shakhzod 1195 UZB1.0010.09201.80 
  Obidjonov, Oriyat 1463 UZB0.501-0.1520-3.00 
  Sobitjonov, Azamjon 1406 UZB0.001-0.7220-14.40 
  Maraimov, Khudoyer 1387 UZB1.0010.25205.00 
  Bozorov, Javokhir 1415 UZB0.001-0.7120-14.20 

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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