Individual Calculations December 2018
 Sarsenbaeva, Duriay  Total change: -6.80  Rating chartPersonal card
 Almaty Championship (girls 14) Almaty KAZ 2018-11-20
RcRownchangeKK*chgGame
 1416 1305 1.00 3 -0.17 40 -6.80 
  Alen, Aisha 1705  * KAZ0.001-0.0840-3.20 
  Akpanbetova, Darina 1237 KAZ0.001-0.5940-23.60 
  Kurmanalina, Tomiris 1306 KAZ1.0010.504020.00 
 * 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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