Individual Calculations May 2022
 Sultonmurodov, Mahmadjon  Total change: -26.60  Rating chartPersonal card
 Samarkand Spring Open 2022 Samarkand UZB 2022-04-16
RcRownchangeKK*chgGame
 1406 1482 3.50 8 -1.33 20 -26.60 
  Khalilov, Ikromjon 1378 UZB1.0010.36207.20 
  Saydaliev, Akobirkhon 1831 UZB0.001-0.1120-2.20 
  Erkinov, Nurillokh 1361 UZB0.501-0.1620-3.20 
  Toshboev, Diyorbek 1443 UZB0.001-0.5520-11.00 
  Akhmedova, Nigina 1196 UZB1.0010.16203.20 
  Ubaydullaev, Mukhammadiso 1441 UZB0.501-0.0620-1.20 
  Sindarov, Feruz 1346 UZB0.001-0.6820-13.60 
  Sindarov, Bekhruz 1250 UZB0.501-0.2920-5.80 

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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