Individual Calculations October 2018
 Kertaev, Natan  Total change: -50.80  Rating chartPersonal card
 Cup of akim of Pavlodar region 5 stage open Ekibastuz KAZ 2018-09-07
RcRownchangeKK*chgGame
 1822 1779 3.00 6 0.28 40 11.20 
  Dosayev, Amankeldy 2152 KAZ0.001-0.1040-4.00 
  Bashirov, G 1720 KAZ0.501-0.0840-3.20 
  Dosbayev, S 1769 KAZ1.0010.494019.60 
  Karibayev, Bulat 1775 KAZ1.0010.494019.60 
  Rakhmetulla, Aldiyar 1422 KAZ0.501-0.3940-15.60 
  Rakhmetov, R 2095 KAZ0.001-0.1340-5.20 

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)
 
 Maralsay U14 2018 Talgar KAZ 2018-09-13
RcRownchangeKK*chgGame
 1480 1779 6.00 9 -1.55 40 -62.00 
  Rysmagambet, Sayat 1379  * KAZ0.001-0.9240-36.80 
  Kasymbekov, Ansar 1379  * KAZ1.0010.08403.20 
  Baimen, Yerbol 1379  * KAZ1.0010.08403.20 
  Assankhan, Liliya 1409 KAZ0.501-0.4040-16.00 
  Kurmanalin, Bolat 1432 KAZ1.0010.11404.40 
  Bobokhodjaev, Bobur 1588 UZB1.0010.254010.00 
  Alen, Aisha 1665 KAZ0.001-0.6640-26.40 
  Akhmetzhan, Abylay 1548 KAZ1.0010.21408.40 
  Tursunali , Bekarys 1542 KAZ0.501-0.3040-12.00 
 * 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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