Individual Calculations September 2021
 Ubaydullaev, Mukhammadiso  Total change: 187.20  Rating chartPersonal card
 14th Tashkent Open, Agzamov Memorial "B" Tashkent UZB 2021-08-16
RcRownchangeKK*chgGame
 1374 1126 3.00 8 1.29 40 51.60 
  Kholmamatov, Islombek 1526  * UZB0.001-0.0840-3.20 
  Arushanov, Ruben 1521 UZB0.5010.424016.80 
  Salomov, Asilbek 1251 UZB0.5010.17406.80 
  Bakhodirov, Umarjon 1274 UZB0.5010.20408.00 
  Yulchiev, Mirkomil 1224 UZB0.001-0.3740-14.80 
  Obidjonov, Oriyat 1344 UZB1.0010.784031.20 
  Muratov, Barno 1322 UZB0.5010.254010.00 
  Sultonmurodov, Mahmadjon 1526  * UZB0.001-0.0840-3.20 
 * 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)
 
 Ferghana Open 2021 Tashkent UZB 2021-08-23
RcRownchangeKK*chgGame
 1439 1126 4.50 7 3.39 40 135.60 
  Mukhsinova, Mokhizoda 1482 UZB1.0010.894035.60 
  Rustamov, Alisher f1526  * UZB0.001-0.0840-3.20 
  Erkinov, Rustambek 1526  * UZB0.5010.424016.80 
  Islamov, Shakhzod 1228 UZB1.0010.644025.60 
  Kimsanboyev, Axadxon 1526  * UZB0.001-0.0840-3.20 
  Ganiev, Abdurakhim 1526  * UZB1.0010.924036.80 
  Abdujabborova, Vasila 1257 UZB1.0010.684027.20 
 * 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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