Individual Calculations January 2020
 Nurullaev, Shkurullo  Total change: 7.60  Rating chartPersonal card
 Tashkent Winter Open 2019 Tashkent UZB 2019-11-27
RcRownchangeKK*chgGame
 1479 1364 3.00 7 0.38 20 7.60 
  Sattorov, Shakhruz 1695 UZB0.001-0.1220-2.40 
  Ubaydullaev, Mukhammadiso 1113 UZB1.0010.19203.80 
  Kashaev, Mohir 1623 UZB0.001-0.1820-3.60 
  Alimov, Raxmonjon 1230 UZB1.0010.32206.40 
  Soliev, Foziljon 1644 UZB0.001-0.1620-3.20 
  Khasanova, Shakhzoda 1315 UZB1.0010.43208.60 
  Tashbulov, Normamat 1734 UZB0.001-0.1020-2.00 

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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