Individual Calculations February 2019
 Rakhmatullaev, Almas  Total change: 50.80  Rating chartPersonal card
 Tashkent Winter Open 2018 Tashkent UZB 2018-12-18
RcRownchangeKK*chgGame
 1761 1935 7.50 9 1.27 40 50.80 
  Sindarov, Feruz 1535  * UZB1.0010.08403.20 
  Bobokhodjaev, Bobur 1609 UZB0.001-0.8740-34.80 
  Ergashev, Aliakbar 1535  * UZB1.0010.08403.20 
  Atakhanov, Sanjar 1614 UZB1.0010.13405.20 
  Abdurakhimov, Botir 1676 UZB1.0010.18407.20 
  Boltaev, Sardor 1828 UZB1.0010.354014.00 
  Danierova, Rayhon 1976 UZB1.0010.564022.40 
  Kholmatov, Yokubjon 2138 UZB1.0010.764030.40 
  Shermuhammadov, Samandar 1937 UZB0.5010.00400.00 
 * 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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