Individual Calculations July 2021
 Bakhrillaev, Bakhrom  Total change: 39.20  Rating chartPersonal card
 Tashkent Spring Open 2021 Tashkent UZB 2021-06-01
RcRownchangeKK*chgGame
 1702 1907 7.50 9 0.98 40 39.20 
  Davlatova, Sevinch 1507  * UZB1.0010.08403.20 
  Aktamova, Zilola 1507  * UZB1.0010.08403.20 
  Shayusupov, Marsel 1582 UZB0.501-0.3740-14.80 
  Bozorov, Javokhir 1507  * UZB1.0010.08403.20 
  Shokirjonova, Barchinoy 1683 UZB1.0010.22408.80 
  Omonov, Asrorjon 1795 UZB1.0010.354014.00 
  Rakhmatullaev, Almas 2140 UZB0.5010.294011.60 
  Khusanov, Bekzod 1957 UZB0.5010.07402.80 
  Bobomurodova, Maftuna 1640 UZB1.0010.18407.20 
 * 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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