Individual Calculations January 2020
 Abdusamatov, Abdumalik  Total change: -6.00  Rating chartPersonal card
 Tashkent Winter Open 2019 Tashkent UZB 2019-11-27
RcRownchangeKK*chgGame
 1483 1590 5.50 9 -0.15 40 -6.00 
  Kamalov, Allayar 1190  * UZB1.0010.08403.20 
  Nazarmukhamedov, Alisher 1308 KGZ1.0010.16406.40 
  Safarov, Doniyor 1854 UZB0.001-0.1840-7.20 
  Karimboboev, Anvar 1797 UZB0.001-0.2340-9.20 
  Abdullaev, Mukhammadrakhim 1362 UZB1.0010.21408.40 
  Shabanov, Baxodir 1496 UZB0.001-0.6340-25.20 
  Toshpulatov, Laziz 1376 UZB1.0010.23409.20 
  Izmailov, Timur 1550 UZB0.501-0.0640-2.40 
  Naziraliev, Kilichbek 1415 UZB1.0010.274010.80 
 * 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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