Individual Calculations February 2019
 Ischanova, Adina  Total change: -66.80  Rating chartPersonal card
 Championship of Kazakhstan 2019 G-14 Pavlodar KAZ 2019-01-05
RcRownchangeKK*chgGame
 1298 1156 0.00 5 -1.67 40 -66.80 
  Alipbek, Arailym 1556  * KAZ0.001-0.0840-3.20 
  Dosmailova, Adiya 1298 KAZ0.001-0.3140-12.40 
  Kishibay, Sabina 1232 KAZ0.001-0.4040-16.00 
  Bratkova, Anna 1327 KAZ0.001-0.2740-10.80 
  Bultacheyeva, Ramina 1076 KAZ0.001-0.6140-24.40 
 * 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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