Individual Calculations January 2014
 Katenov, Aibek  Total change: 82.95  Rating chartPersonal card
 Astana championship in men Astana KAZ 2013-12-01
RcRownchangeKK*chgGame
 1991 1686 3.00 7 1.93 30 57.90 
  Kvan, Andrey 2086  * KAZ1.0010.923027.60 
  Zhylkaidarova, Sholpan 2061 KAZ0.001-0.0930-2.70 
  Yurovskiy, Sergey 2086  * KAZ0.001-0.0830-2.40 
  Sarkina, Saule 2021 KAZ1.0010.883026.40 
  Zhandildinov, Arnur 1863 KAZ0.001-0.2730-8.10 
  Yerkenov, Tleuzhan 1926 KAZ1.0010.803024.00 
  Arunov, Nurtas 1897 KAZ0.001-0.2330-6.90 
 * 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)
 
NOTE: K factor changed
 World Youth Chess Championship 2013. Open U12 Al Ain UAE 2013-12-18
RcRownchangeKK*chgGame
 1864 1686 4.50 10 1.67 15 25.05 
  Poghosyan, Tigran 2083 GER1.0010.921513.80 
  Di Benedetto, Edoardo 1955 ITA1.0010.831512.45 
  Checa, Nicolas D 2053 USA0.001-0.1015-1.50 
  Chukavin, Kirill 1907 EST0.001-0.2215-3.30 
  Pitzanti, Matteo 1850 ITA1.0010.721510.80 
  Saurabh, Anand 1921 IND0.001-0.2115-3.15 
  Zenchanka, Pavel 1826 BLR0.5010.19152.85 
  Low, Zhen Yu Cyrus 1868 SIN0.001-0.2615-3.90 
  Stein, Robert 1814 GER0.001-0.3315-4.95 
  Gao, Shang Qi 1359 MAC1.0010.13151.95 

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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