Rapid: Individual Calculations November 2019
 Sakbayev, Salimzhan  Total change: 4.20  Rating chartPersonal card
 Astana rapid championship (O10) September 2019 Nur-Sultan KAZ 2019-09-28
RcRownchangeKK*chgGame
 1109 1208 4.00 6 0.21 20 4.20 
  Tynyshtyk, Diana 1127 KAZ0.001-0.6120-12.20 
  Saifulla, Askhat 1047 KAZ1.0010.29205.80 
  Alemanova, Yasmina 1114 KAZ1.0010.37207.40 
  Smagulov, Sanzhar 1034 KAZ0.001-0.7320-14.60 
  Jumagulov, Rustem 1280 KAZ1.0010.602012.00 
  Surankulov, Iliyas 1049 KAZ1.0010.29205.80 

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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