Individual Calculations March 2020
 Arenova, Arailym  Total change: 46.80  Rating chartPersonal card
 Qualifying tournament february 2 Nur-Sultan KAZ 2020-02-15
RcRownchangeKK*chgGame
 1131 1090 2.50 3 1.17 40 46.80 
  Akhmetzhan, Abzal 1198 KAZ1.0010.654026.00 
  Kamasheva, Manshuk 1113 KAZ1.0010.534021.20 
  Askerbekov, Kassym 1082 KAZ0.501-0.0140-0.40 

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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