Individual Calculations April 2019
 Akpanbetova, Darina  Total change: 33.20  Rating chartPersonal card
 Almaty women Championship 2019 Almaty KAZ 2019-03-06
RcRownchangeKK*chgGame
 1459 1307 3.50 8 0.83 40 33.20 
  Kurmangaliyeva, Liya 1707  * KAZ0.001-0.0840-3.20 
  Bultacheyeva, Ramina 1092 KAZ0.001-0.7740-30.80 
  Azhmuhan, Dariga 1266 KAZ1.0010.444017.60 
  Zhumagali, Raian wc1288 KAZ1.0010.474018.80 
  Abdikasova, Panu 1643 KAZ1.0010.884035.20 
  Nurmanova, Alua wc1707  * KAZ0.001-0.0840-3.20 
  Kaliaskarova, Arai 1445 KAZ0.5010.19407.60 
  Kuanyshbekkyzy, Ademi 1523 KAZ0.001-0.2240-8.80 
 * 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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