Individual Calculations February 2019
 Boltaev, Sardor  Total change: -24.00  Rating chartPersonal card
 Tashkent Winter Open 2018 Tashkent UZB 2018-12-18
RcRownchangeKK*chgGame
 1655 1828 5.00 8 -0.60 40 -24.00 
  Maksyutov, Nur 1428  * UZB1.0010.08403.20 
  Jumabaev, Asadbek 1450 UZB0.001-0.9140-36.40 
  Aliev, Alijon 1673 UZB1.0010.294011.60 
  Yuldashov, Shovkat 1585 UZB1.0010.20408.00 
  Rustamov, Khumoyun 1649 UZB1.0010.274010.80 
  Rakhmatullaev, Almas 1935 UZB0.001-0.3540-14.00 
  Khusainova, Ozoda 1657 UZB1.0010.274010.80 
  Sulaymonov, Rakhmonkul 1866 UZB0.001-0.4540-18.00 
 * 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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