Rapid: Individual Calculations July 2022
 Momyn, Madina  Total change: 7.60  Rating chartPersonal card
 Ak Bulak Open Challenger 2022 (rapid) Ak-Bulak KAZ 2022-06-08
RcRownchangeKK*chgGame
 1243 1297 5.00 8 0.38 20 7.60 
  Daumov, Aldiyar 1114 KAZ0.501-0.2420-4.80 
  Shafikov, Emil 1168 KAZ1.0010.33206.60 
  Pakhirdinov, Diyar 1410 KAZ0.001-0.3520-7.00 
  Aldebay, Rakhman 1111 KAZ1.0010.26205.20 
  Amangeldinov, Alkey 1165 KAZ0.501-0.1820-3.60 
  Shavkatov, Temur 1191 UZB1.0010.36207.20 
  Kazhmuratov, Altair 1181 KAZ1.0010.34206.80 
  Daulet, Alikhan 1603 KAZ0.001-0.1420-2.80 

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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