Individual Calculations December 2023
 Kayirgeldy, Assylzhan  Total change: 174.00  Rating chartPersonal card
 Final city championship of Astana U14 Astana KAZ 2023-11-01
RcRownchangeKK*chgGame
 1346 1032 2.50 7 1.27 40 50.80 
  Kabylbek, Yedil 1708 KAZ0.001-0.0140-0.40 
  Aubakir, Nurganat 1199 KAZ1.0010.724028.80 
  Zhainazarov, Alanbek 1432  * KAZ0.001-0.0840-3.20 
  Talasbayev, Askar 1334 KAZ1.0010.854034.00 
  Agzam, Alisher 1360 KAZ0.001-0.1340-5.20 
  Bolat, Arlan 1237 KAZ0.5010.264010.40 
  Ybyrai, Nurali 1153 KAZ0.001-0.3440-13.60 
 * 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
 1162 1032 5.50 7 3.08 40 123.20 
  Yerseit, Alim 1111 KAZ0.5010.11404.40 
  Ivannikov, Viktor 1175 KAZ1.0010.694027.60 
  Muratbekova, Diana 1211 KAZ1.0010.734029.20 
  Yerseit, Amir 1087 KAZ1.0010.584023.20 
  Aitzhan, Karim 1458 KAZ0.001-0.0740-2.80 
  Nurbatyr, Nazarali 1041 KAZ1.0010.514020.40 
  Altair, Almir 1050 KAZ1.0010.534021.20 

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)
 

 

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