Individual Calculations September 2021
 Bobomurodova, Maftuna  Total change: -13.20  Rating chartPersonal card
 14th Tashkent Open, Agzamov Memorial "B" Tashkent UZB 2021-08-16
RcRownchangeKK*chgGame
 1475 1644 6.00 9 -0.33 40 -13.20 
  Bashritdinova, Shakhrizoda 1244  * UZB1.0010.08403.20 
  Ravshanov, Sherali 1467 UZB0.501-0.2340-9.20 
  Shayusupov, Marsel 1600 UZB1.0010.444017.60 
  Abdukhakimov, Akbarali 1546 UZB0.001-0.6340-25.20 
  Saidov, Shahzod 1522 UZB1.0010.334013.20 
  Olimova, Odina wc1474 UZB0.501-0.2240-8.80 
  Botiraliev, Abdumajid 1316 UZB0.501-0.3740-14.80 
  Sobitjonov, Azamjon 1433 UZB1.0010.23409.20 
  Kenjaboev, Khondamir 1671 UZB0.5010.04401.60 
 * 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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