Individual Calculations February 2019
 Kosaev, Aivar  Total change: 15.20  Rating chartPersonal card
 Championship of Kazakhstan 2019 B-16 Pavlodar KAZ 2019-01-05
RcRownchangeKK*chgGame
 1548 1401 3.50 9 0.38 40 15.20 
  Sarzhanov, Chingizkhan 1801  * KAZ0.001-0.0840-3.20 
  Tabriz, Alikhan 1179 KAZ0.501-0.2840-11.20 
  Lobanov, Dmitriy 1129 KAZ1.0010.17406.80 
  Baishurin, Nurbakyt 1667 KAZ1.0010.824032.80 
  Abdilkhair, Abilmansur f1801  * KAZ0.001-0.0840-3.20 
  Tkachyov, Adil 1741 KAZ1.0010.884035.20 
  Kerimov, Tamerlan 1765 KAZ0.001-0.1040-4.00 
  Abuzyarov, Arlan 1622 KAZ0.001-0.2240-8.80 
  Ernazar, Zhandos 1230 KAZ0.001-0.7340-29.20 
 * 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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