Individual Calculations February 2023
 Azizov, Sadullo  Total change: -28.00  Rating chartPersonal card
 Tashkent Winter Open 2022 Tashkent UZB 2023-01-06
RcRownchangeKK*chgGame
 1319 1523 6.00 9 -0.70 40 -28.00 
  Zeynalov, Oktay 1123  * UZB1.0010.08403.20 
  Bakhromov, Muhammadamin 1297 UZB0.001-0.7940-31.60 
  Akhadjonov, Nuriddin 1251 UZB0.501-0.3340-13.20 
  Shomurodova, Raykhona 1269 UZB0.501-0.3140-12.40 
  Rajabov, Jakhongir 1216 UZB1.0010.14405.60 
  Xikmatkhonova, Mokhinur 1338 UZB1.0010.264010.40 
  Kudratov, Bekhruz 1354 UZB1.0010.284011.20 
  Slapoguzova, Oksana 1666 UZB0.001-0.3140-12.40 
  Yulchiev, Mirkomil 1357 UZB1.0010.284011.20 
 * 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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