Individual Calculations December 2023
 Aitzhan, Karim  Total change: -74.40  Rating chartPersonal card
 Final city champeionship of Astana U10 Astana KAZ 2023-11-01
RcRownchangeKK*chgGame
 1285 1458 3.00 6 -1.13 40 -45.20 
  Mukashev, Alrami 1108 KAZ1.0010.11404.40 
  Anetov, Amirzhan 1414 KAZ0.001-0.5640-22.40 
  Karash, Zhiger 1058  * KAZ0.501-0.4240-16.80 
  Khati, Tailan 1094 KAZ0.001-0.9040-36.00 
  Bakyt, Ibrahim 1347 KAZ0.501-0.1540-6.00 
  Zhauynbay, Alimzhan 1687 KAZ1.0010.794031.60 
 * 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)
 
 ChessStar Classic Championship November Astana KAZ 2023-11-18
RcRownchangeKK*chgGame
 1080 1458 6.50 8 -0.73 40 -29.20 
  Balpanova, Adiya 1058  * KAZ1.0010.08403.20 
  Garayev, Bakhtiyar 1088 KAZ1.0010.10404.00 
  Yerseit, Amir 1087 KAZ0.501-0.4040-16.00 
  Nurbatyr, Nazarali 1041 KAZ1.0010.07402.80 
  Kayirgeldy, Assylzhan 1032 KAZ1.0010.07402.80 
  Yerseit, Alim 1111 KAZ1.0010.11404.40 
  Altair, Almir 1050 KAZ1.0010.08403.20 
  Ivannikov, Viktor 1175 KAZ0.001-0.8440-33.60 
 * 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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