Individual Calculations February 2018
 Ernazar, Zhandos  Total change: -12.80  Rating chartPersonal card
 Championship of Kazakhstan O-14 2017 Almaty KAZ 2018-01-05
RcRownchangeKK*chgGame
 1556 1260 0.50 5 -0.32 40 -12.80 
  Satybaldy, Amir 1660  * KAZ0.001-0.0840-3.20 
  Baishurin, Nurbakyt 1524 KAZ0.001-0.1840-7.20 
  Zhumagali, Dinmukhamet 1660  * KAZ0.001-0.0840-3.20 
  Sabirov, Rasul 1407 KAZ0.5010.20408.00 
  Amirali, Abzal 1527 KAZ0.001-0.1840-7.20 
 * 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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