Individual Calculations February 2019
 Alisherov, Alikhan  Total change: 21.60  Rating chartPersonal card
 KGZ Cadet M12 2019 Bishkek KGZ 2019-01-04
RcRownchangeKK*chgGame
 1392 1372 1.00 2 0.04 40 1.60 
  Chubakov, Sultan 1688 KGZ0.001-0.1340-5.20 
  Sultangaziev, Amir 1095 KGZ1.0010.17406.80 

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)
 
 Golden Autumn-2018 Open Bishkek KGZ 2019-01-05
RcRownchangeKK*chgGame
 1451 1372 3.00 6 0.50 40 20.00 
  Sakibaev, Nursultan 1772  * KGZ0.001-0.0840-3.20 
  Kachkynbaev, Kyiazbek 1253 KGZ0.001-0.6640-26.40 
  Azarov, Azim 1266 KGZ1.0010.364014.40 
  Kadyrkulov, Saiid 1394 KGZ1.0010.534021.20 
  Abdyraimov, Smail 1619 KGZ0.001-0.1940-7.60 
  Zamirbek Uulu, Adilet 1400 KGZ1.0010.544021.60 
 * 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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