Individual Calculations May 2023
 Altynbek, Asylkhan  Total change: -10.80  Rating chartPersonal card
 Championship of Kazakhstan 2023 boys-8 Almaty KAZ 2023-03-21
RcRownchangeKK*chgGame
 1207 1081 1.00 4 -0.40 40 -16.00 
  Mirzhanov, Arlan 1149 KAZ0.5010.09403.60 
  Sagyndyk, Sanzhar 1134 KAZ0.5010.07402.80 
  Bakhyt, Rauan 1427 KAZ0.001-0.1140-4.40 
  Khati, Tailan 1116 KAZ0.001-0.4540-18.00 

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)
 
 Future World Champions 1 stage Kazakhstan Cup U10 Astana KAZ 2023-04-09
RcRownchangeKK*chgGame
 1260 1081 1.00 3 0.13 40 5.20 
  Aitzhan, Karim 1404 KAZ0.001-0.1340-5.20 
  Kazikhan, Nuraly 1062 KAZ1.0010.474018.80 
  Omarbek, Adlet 1314 KAZ0.001-0.2140-8.40 

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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