Individual Calculations December 2018
 Seit, Nurbol  Total change: 18.80  Rating chartPersonal card
 Astana championship (open 14-20) 2018 Astana KAZ 2018-11-20
RcRownchangeKK*chgGame
 1556 1702 5.00 7 0.47 40 18.80 
  Kuatpekov, Tamerlan 1302  * KAZ0.501-0.4240-16.80 
  Tleubayeva, Dana 1302  * KAZ1.0010.08403.20 
  Orynbassarov, Nurzhigit 1309 KAZ1.0010.08403.20 
  Alimbetov, Dias 1859 KAZ0.5010.21408.40 
  Dosmaganbetov, Bakhtiyar 1302  * KAZ1.0010.08403.20 
  Umbetov, Kazybek 2102  * KAZ0.5010.424016.80 
  Satybaldy, Amir 1718 KAZ0.5010.02400.80 
 * 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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