Individual Calculations July 2018
 Igen, Amir  Total change: 37.20  Rating chartPersonal card
 U12 CHESS BALA 3rd stage Almaty KAZ 2018-05-12
RcRownchangeKK*chgGame
 1425 1745 8.00 8 1.26 40 50.40 
  Kydyrbayev, Adiyar 1345  * KAZ1.0010.08403.20 
  Tanikeyev, Beknur 1354 KAZ1.0010.09403.60 
  Koberidze, Bagrat 1345  * KAZ1.0010.08403.20 
  Zakirova, Aisha wc1593 KAZ1.0010.304012.00 
  Sabitov, Ilyas 1717 KAZ1.0010.464018.40 
  Razbekov, Alisher 1345  * KAZ1.0010.08403.20 
  Yergaliyev, Yeraslan 1355 KAZ1.0010.09403.60 
  Tarakov, Mansurbek 1345  * KAZ1.0010.08403.20 
 * 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)
 
 U12 CHESS BALA 4th stage Almaty KAZ 2018-06-03
RcRownchangeKK*chgGame
 1348 1741 7.00 8 -0.33 40 -13.20 
  Yerik, Alibi 1341  * KAZ0.001-0.9240-36.80 
  Shakir, Marzhan 1341  * KAZ1.0010.08403.20 
  Akhilbay, Imangali 1341  * KAZ1.0010.08403.20 
  Razbekov, Alisher 1341  * KAZ1.0010.08403.20 
  Narkhojayeva, Sarvinaz 1341  * KAZ1.0010.08403.20 
  Alisher, Dias 1341  * KAZ1.0010.08403.20 
  Tanikeyev, Beknur 1394 KAZ1.0010.11404.40 
  Samarkhanov, Alikhan 1341  * KAZ1.0010.08403.20 
 * 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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